diff --git a/Dockerfile.npc b/Dockerfile.npc
index ae6715a..2ef275e 100755
--- a/Dockerfile.npc
+++ b/Dockerfile.npc
@@ -1,10 +1,10 @@
 FROM golang as builder
-WORKDIR /go/src/github.com/cnlh/nps
+WORKDIR /go/src/ehang.io/nps
 COPY . .
 RUN go get -d -v ./... 
 RUN CGO_ENABLED=0 go build -ldflags="-w -s -extldflags -static" ./cmd/npc/npc.go
 
 FROM scratch
-COPY --from=builder /go/src/github.com/cnlh/nps/npc /
+COPY --from=builder /go/src/ehang.io/nps/npc /
 VOLUME /conf
 ENTRYPOINT ["/npc"]
diff --git a/Dockerfile.nps b/Dockerfile.nps
index 698ced9..faf02ba 100755
--- a/Dockerfile.nps
+++ b/Dockerfile.nps
@@ -1,11 +1,11 @@
 FROM golang as builder
-WORKDIR /go/src/github.com/cnlh/nps
+WORKDIR /go/src/ehang.io/nps
 COPY . .
 RUN go get -d -v ./... 
 RUN CGO_ENABLED=0 go build -ldflags="-w -s -extldflags -static" ./cmd/nps/nps.go
 
 FROM scratch
-COPY --from=builder /go/src/github.com/cnlh/nps/nps /
-COPY --from=builder /go/src/github.com/cnlh/nps/web /web
+COPY --from=builder /go/src/ehang.io/nps/nps /
+COPY --from=builder /go/src/ehang.io/nps/web /web
 VOLUME /conf
 CMD ["/nps"]
diff --git a/README.md b/README.md
index b7d39d9..7f14877 100644
--- a/README.md
+++ b/README.md
@@ -1,78 +1,76 @@
 
-# nps
-![](https://img.shields.io/github/stars/cnlh/nps.svg)   ![](https://img.shields.io/github/forks/cnlh/nps.svg)
+# NPS
+![](https://img.shields.io/github/stars/ehang-io/nps.svg)   ![](https://img.shields.io/github/forks/ehang-io/nps.svg)
 [![Gitter](https://badges.gitter.im/cnlh-nps/community.svg)](https://gitter.im/cnlh-nps/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
-[![Build Status](https://travis-ci.org/cnlh/nps.svg?branch=master)](https://travis-ci.org/cnlh/nps)
-![GitHub All Releases](https://img.shields.io/github/downloads/cnlh/nps/total)
+[![Build Status](https://travis-ci.org/ehang-io/nps.svg?branch=master)](https://travis-ci.org/ehang-io/nps)
+![GitHub All Releases](https://img.shields.io/github/downloads/ehang-io/nps/total)
 
-nps是一款轻量级、高性能、功能强大的**内网穿透**代理服务器。目前支持**tcp、udp流量转发**，可支持任何**tcp、udp**上层协议（访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析等等……），此外还**支持内网http代理、内网socks5代理**、**p2p等**，并带有功能强大的web管理端。
+[README](https://github.com/ehang-io/nps/blob/master/README.md)|[中文文档](https://github.com/ehang-io/nps/blob/master/README_zh.md)
+
+NPS is a lightweight, high-performance, powerful **intranet penetration** proxy server, with a powerful web management terminal.
 
 
-## 背景
-![image](https://github.com/cnlh/nps/blob/master/image/web.png?raw=true)
+![image](https://github.com/ehang-io/nps/blob/master/image/web.png?raw=true)
 
-1. 做微信公众号开发、小程序开发等----> 域名代理模式
+## Feature
 
-2. 想在外网通过ssh连接内网的机器，做云服务器到内网服务器端口的映射，----> tcp代理模式
+- Comprehensive protocol support, compatible with almost all commonly used protocols, such as tcp, udp, http(s), socks5, p2p, http proxy ...
+- Full platform compatibility (linux, windows, macos, Qunhui, etc.), support installation as a system service simply.
+- Comprehensive control, both client and server control are allowed.
+- Https integration, support to convert backend proxy and web services to https, and support multiple certificates.
+- Just simple configuration on web ui can complete most requirements.
+- Complete information display, such as traffic, system information, real-time bandwidth, client version, etc.
+- Powerful extension functions, everything is available (cache, compression, encryption, traffic limit, bandwidth limit, port reuse, etc.)
+- Domain name resolution has functions such as custom headers, 404 page configuration, host modification, site protection, URL routing, and pan-resolution.
+- Multi-user and user registration support on server.
 
-3. 在非内网环境下使用内网dns，或者需要通过udp访问内网机器等----> udp代理模式
+**Didn't find the feature you want? It doesn't matter, click [Enter the document](https://ehang-io.github.io/nps/) to find it!**
 
-4. 在外网使用HTTP代理访问内网站点----> http代理模式
+## Quick start
 
-5. 搭建一个内网穿透ss，在外网如同使用内网vpn一样访问内网资源或者设备----> socks5代理模式
-## 特点
-- 协议支持全面，兼容几乎所有常用协议，例如tcp、udp、http(s)、socks5、p2p、http代理...
-- 全平台兼容(linux、windows、macos、群辉等)，支持一键安装为系统服务
-- 控制全面，同时支持服务端和客户端控制
-- https集成，支持将后端代理和web服务转成https，同时支持多证书
-- 操作简单，只需简单的配置即可在web ui上完成其余操作
-- 展示信息全面，流量、系统信息、即时带宽、客户端版本等
-- 扩展功能强大，该有的都有了（缓存、压缩、加密、流量限制、带宽限制、端口复用等等）
-- 域名解析具备自定义header、404页面配置、host修改、站点保护、URL路由、泛解析等功能
-- 服务端支持多用户和用户注册功能
+### Installation
 
-**没找到你想要的功能？不要紧，点击[进入文档](https://ehang-io.github.io/nps)查找吧**
-## 快速开始
+> [releases](https://github.com/ehang-io/nps/releases)
 
-### 安装
-> [releases](https://github.com/cnlh/nps/releases)
+Download the corresponding system version, the server and client are separate.
 
-下载对应的系统版本即可，服务端和客户端是单独的
+### Server start
 
-### 服务端启动
-下载完服务器压缩包后，解压，然后进入解压后的文件夹
+After downloading the server compressed package, unzip it, and then enter the unzipped folder.
 
-- 执行安装命令
+- execute installation command
 
-对于linux|darwin ```sudo ./nps install```
+For linux、darwin ```sudo ./nps install```
 
-对于windows，管理员身份运行cmd，进入安装目录 ```nps.exe install```
+For windows, run cmd as administrator and enter the installation directory ```nps.exe install```
 
-- 启动
+- start up
 
-对于linux|darwin ```sudo nps start```
+For linux、darwin ```sudo nps start```
 
-对于windows，管理员身份运行cmd，进入程序目录 ```nps.exe start```
+For windows, run cmd as administrator and enter the program directory ```nps.exe start```
 
-```安装后windows配置文件位于 C:\Program Files\nps，linux和darwin位于/etc/nps```
+```After installation, the windows configuration file is located at C:\Program Files\nps, linux or darwin is located at /etc/nps```
 
-**如果发现没有启动成功，可以查看日志(Windows日志文件位于当前运行目录下，linux和darwin位于/var/log/nps.log)**
-- 访问服务端ip:web服务端口（默认为8080）
-- 使用用户名和密码登陆（默认admin/123，正式使用一定要更改）
-- 创建客户端
+**If you don't find it started successfully, you can check the log (Windows log files are located in the current running directory, linux and darwin are located in /var/log/nps.log).**
 
-### 客户端连接
-- 点击web管理中客户端前的+号，复制启动命令
-- 执行启动命令，linux直接执行即可，windows将./npc换成npc.exe用cmd执行
+- Access server IP:web service port (default is 8080).
+- Login with username and password (default is admin/123, must be modified when officially used).
+- Create a client.
 
-如果需要注册到系统服务可查看[注册到系统服务](https://ehang-io.github.io/nps/#/use?id=注册到系统服务)
+### Client connection
+- Click the + sign in front of the client in web management and copy the startup command.
+- Execute the startup command, Linux can be executed directly, Windows will replace ./npc with npc.exe and execute it with cmd.
 
-### 配置
-- 客户端连接后，在web中配置对应穿透服务即可
-- 更多高级用法见[完整文档](https://ehang-io.github.io/nps)
 
-## 贡献
-- 如果遇到bug可以直接提交至dev分支
-- 使用遇到问题可以通过issues反馈
-- 项目处于开发阶段，还有很多待完善的地方，如果可以贡献代码，请提交 PR 至 dev 分支
-- 如果有新的功能特性反馈，可以通过issues或者qq群反馈
+If you need to register to the system service, you can check [Register to the system service](https://ehang-io.github.io/nps/#/use?id=注册到系统服务)
+
+### Configuration
+- After the client connects, configure the corresponding penetration service in the web.
+- For more advanced usage, see [Complete Documentation](https://ehang-io.github.io/nps/)
+
+## Contribution
+- If you encounter a bug, you can submit it to the dev branch directly.
+- If you encounter a problem, you can feedback through the issue.
+- The project is under development, and there is still a lot of room for improvement. If you can contribute code, please submit PR to the dev branch.
+- If there is feedback on new features, you can feedback via issues or qq group.
diff --git a/README_zh.md b/README_zh.md
new file mode 100644
index 0000000..008d469
--- /dev/null
+++ b/README_zh.md
@@ -0,0 +1,80 @@
+
+# nps
+![](https://img.shields.io/github/stars/ehang-io/nps.svg)   ![](https://img.shields.io/github/forks/ehang-io/nps.svg)
+[![Gitter](https://badges.gitter.im/cnlh-nps/community.svg)](https://gitter.im/cnlh-nps/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![Build Status](https://travis-ci.org/ehang-io/nps.svg?branch=master)](https://travis-ci.org/ehang-io/nps)
+![GitHub All Releases](https://img.shields.io/github/downloads/ehang-io/nps/total)
+
+[README](https://github.com/ehang-io/nps/blob/master/README.md)|[中文文档](https://github.com/ehang-io/nps/blob/master/README_zh.md)
+
+nps是一款轻量级、高性能、功能强大的**内网穿透**代理服务器。目前支持**tcp、udp流量转发**，可支持任何**tcp、udp**上层协议（访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析等等……），此外还**支持内网http代理、内网socks5代理**、**p2p等**，并带有功能强大的web管理端。
+
+
+## 背景
+![image](https://github.com/ehang-io/nps/blob/master/image/web.png?raw=true)
+
+1. 做微信公众号开发、小程序开发等----> 域名代理模式
+
+2. 想在外网通过ssh连接内网的机器，做云服务器到内网服务器端口的映射，----> tcp代理模式
+
+3. 在非内网环境下使用内网dns，或者需要通过udp访问内网机器等----> udp代理模式
+
+4. 在外网使用HTTP代理访问内网站点----> http代理模式
+
+5. 搭建一个内网穿透ss，在外网如同使用内网vpn一样访问内网资源或者设备----> socks5代理模式
+## 特点
+- 协议支持全面，兼容几乎所有常用协议，例如tcp、udp、http(s)、socks5、p2p、http代理...
+- 全平台兼容(linux、windows、macos、群辉等)，支持一键安装为系统服务
+- 控制全面，同时支持服务端和客户端控制
+- https集成，支持将后端代理和web服务转成https，同时支持多证书
+- 操作简单，只需简单的配置即可在web ui上完成其余操作
+- 展示信息全面，流量、系统信息、即时带宽、客户端版本等
+- 扩展功能强大，该有的都有了（缓存、压缩、加密、流量限制、带宽限制、端口复用等等）
+- 域名解析具备自定义header、404页面配置、host修改、站点保护、URL路由、泛解析等功能
+- 服务端支持多用户和用户注册功能
+
+**没找到你想要的功能？不要紧，点击[进入文档](https://ehang-io.github.io/nps)查找吧**
+## 快速开始
+
+### 安装
+> [releases](https://github.com/ehang-io/nps/releases)
+
+下载对应的系统版本即可，服务端和客户端是单独的
+
+### 服务端启动
+下载完服务器压缩包后，解压，然后进入解压后的文件夹
+
+- 执行安装命令
+
+对于linux|darwin ```sudo ./nps install```
+
+对于windows，管理员身份运行cmd，进入安装目录 ```nps.exe install```
+
+- 启动
+
+对于linux|darwin ```sudo nps start```
+
+对于windows，管理员身份运行cmd，进入程序目录 ```nps.exe start```
+
+```安装后windows配置文件位于 C:\Program Files\nps，linux和darwin位于/etc/nps```
+
+**如果发现没有启动成功，可以查看日志(Windows日志文件位于当前运行目录下，linux和darwin位于/var/log/nps.log)**
+- 访问服务端ip:web服务端口（默认为8080）
+- 使用用户名和密码登陆（默认admin/123，正式使用一定要更改）
+- 创建客户端
+
+### 客户端连接
+- 点击web管理中客户端前的+号，复制启动命令
+- 执行启动命令，linux直接执行即可，windows将./npc换成npc.exe用cmd执行
+
+如果需要注册到系统服务可查看[注册到系统服务](https://ehang-io.github.io/nps/#/use?id=注册到系统服务)
+
+### 配置
+- 客户端连接后，在web中配置对应穿透服务即可
+- 更多高级用法见[完整文档](https://ehang-io.github.io/nps/)
+
+## 贡献
+- 如果遇到bug可以直接提交至dev分支
+- 使用遇到问题可以通过issues反馈
+- 项目处于开发阶段，还有很多待完善的地方，如果可以贡献代码，请提交 PR 至 dev 分支
+- 如果有新的功能特性反馈，可以通过issues或者qq群反馈
diff --git a/bridge/bridge.go b/bridge/bridge.go
index 7894b66..0827260 100755
--- a/bridge/bridge.go
+++ b/bridge/bridge.go
@@ -11,16 +11,16 @@ import (
 	"sync"
 	"time"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/mux"
+	"ehang.io/nps/lib/version"
+	"ehang.io/nps/server/connection"
+	"ehang.io/nps/server/tool"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/mux"
-	"github.com/cnlh/nps/lib/version"
-	"github.com/cnlh/nps/server/connection"
-	"github.com/cnlh/nps/server/tool"
 )
 
 type Client struct {
diff --git a/build.android.sh b/build.android.sh
index d9f8141..918a66a 100644
--- a/build.android.sh
+++ b/build.android.sh
@@ -14,16 +14,16 @@ git checkout v1.2.0
 go install -v ./cmd/fyne
 #fyne package -os android fyne.io/fyne/cmd/hello
 echo "fyne install success"
-mkdir -p /go/src/github.com/cnlh/nps
-cp -R /app/* /go/src/github.com/cnlh/nps
-cd /go/src/github.com/cnlh/nps
+mkdir -p /go/src/ehang.io/nps
+cp -R /app/* /go/src/ehang.io/nps
+cd /go/src/ehang.io/nps
 #go get -u fyne.io/fyne fyne.io/fyne/cmd/fyne
 rm cmd/npc/sdk.go
 #go get -u ./...
 #go mod tidy
 #rm -rf /go/src/golang.org/x/mobile
 echo "tidy success"
-cd /go/src/github.com/cnlh/nps
+cd /go/src/ehang.io/nps
 go mod vendor
 cd vendor
 cp -R * /go/src
diff --git a/build.sh b/build.sh
index 5059486..6b236c4 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,5 @@
 #/bash/sh
-export VERSION=0.25.4
+export VERSION=0.26.0
 
 sudo apt-get install gcc-mingw-w64-i686
 env GOOS=windows GOARCH=386 CGO_ENABLED=1 CC=i686-w64-mingw32-gcc go build -ldflags "-s -w -extldflags -static -extldflags -static" -buildmode=c-shared -o npc_sdk.dll cmd/npc/sdk.go
diff --git a/client/client.go b/client/client.go
index 7a6f1da..98c918d 100755
--- a/client/client.go
+++ b/client/client.go
@@ -11,11 +11,11 @@ import (
 	"github.com/astaxie/beego/logs"
 	"github.com/xtaci/kcp-go"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/config"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/mux"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/config"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/mux"
 )
 
 type TRPClient struct {
@@ -44,6 +44,7 @@ func NewRPClient(svraddr string, vKey string, bridgeConnType string, proxyUrl st
 
 var NowStatus int
 var CloseClient bool
+
 //start
 func (s *TRPClient) Start() {
 	CloseClient = false
diff --git a/client/control.go b/client/control.go
index d8b98f3..63bf7ea 100644
--- a/client/control.go
+++ b/client/control.go
@@ -19,12 +19,12 @@ import (
 	"strings"
 	"time"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/config"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/version"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/config"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/version"
 	"github.com/xtaci/kcp-go"
 	"golang.org/x/net/proxy"
 )
diff --git a/client/health.go b/client/health.go
index e804cf9..2726c5b 100644
--- a/client/health.go
+++ b/client/health.go
@@ -7,10 +7,10 @@ import (
 	"strings"
 	"time"
 
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/sheap"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/sheap"
 	"github.com/pkg/errors"
 )
 
diff --git a/client/local.go b/client/local.go
index 9c903f6..13dfb60 100644
--- a/client/local.go
+++ b/client/local.go
@@ -8,14 +8,14 @@ import (
 	"sync"
 	"time"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/config"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/mux"
+	"ehang.io/nps/server/proxy"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/config"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/mux"
-	"github.com/cnlh/nps/server/proxy"
 	"github.com/xtaci/kcp-go"
 )
 
diff --git a/client/register.go b/client/register.go
index c03fb3c..dda4445 100644
--- a/client/register.go
+++ b/client/register.go
@@ -5,7 +5,7 @@ import (
 	"log"
 	"os"
 
-	"github.com/cnlh/nps/lib/common"
+	"ehang.io/nps/lib/common"
 )
 
 func RegisterLocalIp(server string, vKey string, tp string, proxyUrl string, hour int) {
diff --git a/cmd/npc/npc.go b/cmd/npc/npc.go
index da29a05..cb2efba 100644
--- a/cmd/npc/npc.go
+++ b/cmd/npc/npc.go
@@ -1,16 +1,16 @@
 package main
 
 import (
+	"ehang.io/nps/client"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/config"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/install"
+	"ehang.io/nps/lib/version"
 	"flag"
 	"fmt"
 	"github.com/astaxie/beego/logs"
 	"github.com/ccding/go-stun/stun"
-	"github.com/cnlh/nps/client"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/config"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/install"
-	"github.com/cnlh/nps/lib/version"
 	"github.com/kardianos/service"
 	"os"
 	"runtime"
@@ -114,7 +114,7 @@ func main() {
 			}
 			err := service.Control(s, os.Args[1])
 			if err != nil {
-				logs.Error("Valid actions: %q\n", service.ControlAction, err.Error())
+				logs.Error("Valid actions: %q\n%s", service.ControlAction, err.Error())
 			}
 			return
 		}
diff --git a/cmd/npc/sdk.go b/cmd/npc/sdk.go
index b8cc38f..5d199a2 100644
--- a/cmd/npc/sdk.go
+++ b/cmd/npc/sdk.go
@@ -2,10 +2,10 @@ package main
 
 import (
 	"C"
+	"ehang.io/nps/client"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/version"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/client"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/version"
 )
 
 var cl *client.TRPClient
diff --git a/cmd/nps/nps.go b/cmd/nps/nps.go
index 306da88..18ea025 100644
--- a/cmd/nps/nps.go
+++ b/cmd/nps/nps.go
@@ -1,26 +1,26 @@
 package main
 
 import (
+	"ehang.io/nps/lib/install"
 	"flag"
-	"github.com/cnlh/nps/lib/install"
 	"log"
 	"os"
 	"path/filepath"
 	"runtime"
 	"strings"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/daemon"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/version"
+	"ehang.io/nps/server"
+	"ehang.io/nps/server/connection"
+	"ehang.io/nps/server/tool"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/daemon"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/version"
-	"github.com/cnlh/nps/server"
-	"github.com/cnlh/nps/server/connection"
-	"github.com/cnlh/nps/server/tool"
 
-	"github.com/cnlh/nps/web/routers"
+	"ehang.io/nps/web/routers"
 	"github.com/kardianos/service"
 )
 
@@ -94,13 +94,13 @@ func main() {
 			}
 			err = service.Control(s, os.Args[1])
 			if err != nil {
-				logs.Error("Valid actions: %q\n", service.ControlAction, err.Error())
+				logs.Error("Valid actions: %q\n%s", service.ControlAction, err.Error())
 			}
 			return
 		case "start", "restart", "stop", "uninstall":
 			err := service.Control(s, os.Args[1])
 			if err != nil {
-				logs.Error("Valid actions: %q\n", service.ControlAction, err.Error())
+				logs.Error("Valid actions: %q\n%s", service.ControlAction, err.Error())
 			}
 			return
 		case "update":
diff --git a/docs/README.md b/docs/README.md
index 8f94b02..0ca334e 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -7,7 +7,7 @@ nps是一款轻量级、高性能、功能强大的**内网穿透**代理服务
 
 
 ## 背景
-![image](https://github.com/cnlh/nps/blob/master/image/web.png?raw=true)
+![image](https://github.com/ehang-io/nps/blob/master/image/web.png?raw=true)
 
 1. 做微信公众号开发、小程序开发等----> 域名代理模式
 
diff --git a/docs/_coverpage.md b/docs/_coverpage.md
index 68e0cc3..9bcc15a 100644
--- a/docs/_coverpage.md
+++ b/docs/_coverpage.md
@@ -1,6 +1,6 @@
 ![logo](logo.svg)
 
-# NPS <small>0.25.4</small>
+# NPS <small>0.26.0</small>
 
 > 一款轻量级、高性能、功能强大的内网穿透代理服务器
 
@@ -12,5 +12,5 @@
 - 全平台兼容，一键注册为服务
 
 
-[GitHub](https://github.com/cnlh/nps/)
+[GitHub](https://github.com/ehang-io/nps/)
 [开始使用](#nps)
diff --git a/docs/api.md b/docs/api.md
index 2b11650..0357838 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -43,4 +43,4 @@ POST /auth/getauthkey
 - **此文档近期可能更新较慢，建议自行抓包**
 
 为方便第三方扩展，在web模式下可利用webAPI进行相关操作，详情见
-[webAPI文档](https://github.com/cnlh/nps/wiki/webAPI%E6%96%87%E6%A1%A3)
+[webAPI文档](https://github.com/ehang-io/nps/wiki/webAPI%E6%96%87%E6%A1%A3)
diff --git a/docs/donate.md b/docs/donate.md
index 551e1eb..5331e91 100644
--- a/docs/donate.md
+++ b/docs/donate.md
@@ -2,6 +2,6 @@
 如果您觉得nps对你有帮助，欢迎给予我们一定捐助，也是帮助nps更好的发展。
 
 ## 支付宝
-![image](https://github.com/cnlh/nps/blob/master/image/donation_zfb.png?raw=true)
+![image](https://github.com/ehang-io/nps/blob/master/image/donation_zfb.png?raw=true)
 ## 微信
-![image](https://github.com/cnlh/nps/blob/master/image/donation_wx.png?raw=true)
+![image](https://github.com/ehang-io/nps/blob/master/image/donation_wx.png?raw=true)
diff --git a/docs/index.html b/docs/index.html
index caaab9b..4be6ab5 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -29,7 +29,7 @@
             hideOtherSidebarContent: true, // whether or not to hide other sidebar content
         },
         plugins: [
-            EditOnGithubPlugin.create("https://github.com/cnlh/nps/tree/master/docs/", "", "在github上编辑"),
+            EditOnGithubPlugin.create("https://github.com/ehang-io/nps/tree/master/docs/", "", "在github上编辑"),
         ]
 
     }
diff --git a/docs/install.md b/docs/install.md
index 09313e6..a1d46c6 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -1,13 +1,12 @@
 # 安装
 ## 安装包安装
- [releases](https://github.com/cnlh/nps/releases)
+ [releases](https://github.com/ehang-io/nps/releases)
 
 下载对应的系统版本即可，服务端和客户端是单独的
 
 ## 源码安装
 - 安装源码
-```go get -u github.com/cnlh/nps...
-```
+```go get -u ehang.io/nps...```
 - 编译
 
 服务端```go build cmd/nps/nps.go```
diff --git a/docs/introduction.md b/docs/introduction.md
index 0656246..dff49e1 100644
--- a/docs/introduction.md
+++ b/docs/introduction.md
@@ -1,4 +1,4 @@
-![image](https://github.com/cnlh/nps/blob/master/image/web2.png?raw=true)
+![image](https://github.com/ehang-io/nps/blob/master/image/web2.png?raw=true)
 # 介绍
 
 可在网页上配置和管理各个tcp、udp隧道、内网站点代理，http、https解析等，功能强大，操作方便。
diff --git a/docs/use.md b/docs/use.md
index 5f775ab..481e853 100644
--- a/docs/use.md
+++ b/docs/use.md
@@ -44,7 +44,7 @@ npc-update.exe update
  ./npc -config=npc配置文件路径
 ```
 ## 配置文件说明
-[示例配置文件](https://github.com/cnlh/nps/tree/master/conf/npc.conf)
+[示例配置文件](https://github.com/ehang-io/nps/tree/master/conf/npc.conf)
 #### 全局配置
 ```ini
 [common]
diff --git a/docs/webapi.md b/docs/webapi.md
new file mode 100644
index 0000000..836358b
--- /dev/null
+++ b/docs/webapi.md
@@ -0,0 +1,233 @@
+获取客户端列表
+
+```
+POST /client/list/
+```
+
+
+| 参数 | 含义 |
+| --- | --- |
+| search | 搜索 |
+| order | 排序asc 正序 desc倒序 |
+| offset | 分页(第几页) |
+| limit | 条数(分页显示的条数) |
+
+***
+获取单个客户端
+
+```
+POST /client/getclient/
+```
+
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 客户端id |
+
+***
+添加客户端
+
+```
+POST /client/add/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| remark | 备注 |
+| u | basic权限认证用户名 |
+| p | basic权限认证密码 |
+| limit | 条数(分页显示的条数) |
+| vkey | 客户端验证密钥 |
+| config\_conn\_allow | 是否允许客户端以配置文件模式连接 1允许 0不允许 |
+| compress | 压缩1允许 0不允许 |
+| crypt | 是否加密（1或者0）1允许 0不允许 |
+| rate\_limit | 带宽限制 单位KB/S 空则为不限制 |
+| flow\_limit | 流量限制 单位M 空则为不限制 |
+| max\_conn | 客户端最大连接数量 空则为不限制 |
+| max\_tunnel | 客户端最大隧道数量 空则为不限制 |
+
+***
+修改客户端(25.4版本有问题暂时不能用)
+
+```
+POST /client/edit/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| remark | 备注 |
+| u | basic权限认证用户名 |
+| p | basic权限认证密码 |
+| limit | 条数(分页显示的条数) |
+| vkey | 客户端验证密钥 |
+| config\_conn\_allow | 是否允许客户端以配置文件模式连接 1允许 0不允许 |
+| compress | 压缩1允许 0不允许 |
+| crypt | 是否加密（1或者0）1允许 0不允许 |
+| rate\_limit | 带宽限制 单位KB/S 空则为不限制 |
+| flow\_limit | 流量限制 单位M 空则为不限制 |
+| max\_conn | 客户端最大连接数量 空则为不限制 |
+| max\_tunnel | 客户端最大隧道数量 空则为不限制 |
+| id | 要修改的客户端id |
+
+***
+删除客户端
+
+```
+POST /client/del/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 要删除的客户端id |
+
+***
+获取域名解析列表
+
+```
+POST /index/hostlist/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| search | 搜索(可以搜域名/备注什么的) |
+| offset | 分页(第几页) |
+| limit | 条数(分页显示的条数) |
+
+***
+添加域名解析
+
+```
+POST /index/addhost/
+```
+
+
+| 参数 | 含义 |
+| --- | --- |
+| remark | 备注 |
+| host | 域名 |
+| scheme | 协议类型(三种 all http https) |
+| location | url路由 空则为不限制 |
+| client\_id | 客户端id |
+| target | 内网目标(ip:端口) |
+| header | request header 请求头 |
+| hostchange | request host 请求主机 |
+
+***
+修改域名解析
+
+```
+POST /index/edithost/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| remark | 备注 |
+| host | 域名 |
+| scheme | 协议类型(三种 all http https) |
+| location | url路由 空则为不限制 |
+| client\_id | 客户端id |
+| target | 内网目标(ip:端口) |
+| header | request header 请求头 |
+| hostchange | request host 请求主机 |
+| id | 需要修改的域名解析id |
+
+***
+删除域名解析
+
+```
+POST /index/delhost/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 需要删除的域名解析id |
+
+***
+获取单条隧道信息
+
+```
+POST /index/getonetunnel/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 隧道的id |
+
+***
+获取隧道列表
+
+```
+POST /index/gettunnel/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| client\_id | 穿透隧道的客户端id |
+| type | 类型tcp udp httpProx socks5 secret p2p |
+| search | 搜索 |
+| offset | 分页(第几页) |
+| limit | 条数(分页显示的条数) |
+
+***
+添加隧道
+
+```
+POST /index/add/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| type | 类型tcp udp httpProx socks5 secret p2p |
+| remark | 备注 |
+| port | 服务端端口 |
+| target | 目标(ip:端口) |
+| client\_id | 客户端id |
+
+***
+修改隧道
+
+```
+POST /index/edit/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| type | 类型tcp udp httpProx socks5 secret p2p |
+| remark | 备注 |
+| port | 服务端端口 |
+| target | 目标(ip:端口) |
+| client\_id | 客户端id |
+| id | 隧道id |
+
+***
+删除隧道
+
+```
+POST /index/del/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 隧道id |
+
+***
+隧道停止工作
+
+```
+POST /index/stop/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 隧道id |
+
+***
+隧道开始工作
+
+```
+POST /index/start/
+```
+
+| 参数 | 含义 |
+| --- | --- |
+| id | 隧道id |
diff --git a/go.mod b/go.mod
index 141d73c..cad2acc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/cnlh/nps
+module ehang.io/nps
 
 go 1.13
 
diff --git a/gui/npc/AndroidManifest.xml b/gui/npc/AndroidManifest.xml
index 901a508..6543fbd 100755
--- a/gui/npc/AndroidManifest.xml
+++ b/gui/npc/AndroidManifest.xml
@@ -2,7 +2,7 @@
 <manifest
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:versionCode="1"
-        android:versionName="0.25.4"
+        android:versionName="0.26.0"
         package="org.nps.client"
         platformBuildVersionCode="15"
         platformBuildVersionName="4.0.4-1406430">
diff --git a/gui/npc/npc.go b/gui/npc/npc.go
index 0c55ed4..516a87a 100644
--- a/gui/npc/npc.go
+++ b/gui/npc/npc.go
@@ -1,16 +1,16 @@
 package main
 
 import (
+	"ehang.io/nps/client"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/daemon"
+	"ehang.io/nps/lib/version"
 	"fmt"
 	"fyne.io/fyne"
 	"fyne.io/fyne/app"
 	"fyne.io/fyne/layout"
 	"fyne.io/fyne/widget"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/client"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/daemon"
-	"github.com/cnlh/nps/lib/version"
 	"io/ioutil"
 	"os"
 	"path"
diff --git a/image/work_flow.svg b/image/work_flow.svg
new file mode 100644
index 0000000..5b3794b
--- /dev/null
+++ b/image/work_flow.svg
@@ -0,0 +1,821 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- 由 Microsoft Visio, SVG Export 生成 工作图.svg Page-1 -->
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ev="http://www.w3.org/2001/xml-events"
+		xmlns:v="http://schemas.microsoft.com/visio/2003/SVGExtensions/" width="11.6929in" height="8.26772in"
+		viewBox="0 0 841.89 595.276" xml:space="preserve" color-interpolation-filters="sRGB" class="st17">
+	<v:documentProperties v:langID="2052" v:metric="true" v:viewMarkup="false">
+		<v:userDefs>
+			<v:ud v:nameU="msvNoAutoConnect" v:prompt="" v:val="VT0(0):26"/>
+		</v:userDefs>
+	</v:documentProperties>
+
+	<style type="text/css">
+	<![CDATA[
+		.st1 {fill:#5b9bd5;stroke:#ffffff;stroke-linecap:round;stroke-linejoin:round;stroke-width:0.5}
+		.st2 {stroke:#ffffff;stroke-linecap:butt;stroke-width:0.5}
+		.st3 {fill:#1e4a73;font-family:Calibri;font-size:1.5em}
+		.st4 {fill:#aad288;stroke:#ffffff;stroke-linecap:round;stroke-linejoin:round;stroke-width:0.5}
+		.st5 {fill:#ffffff}
+		.st6 {font-size:1em}
+		.st7 {fill:#5b9bd5}
+		.st8 {stroke:#ffffff;stroke-linecap:round;stroke-linejoin:round;stroke-width:0.5}
+		.st9 {fill:#a5a5a5}
+		.st10 {marker-end:url(#mrkr4-135);marker-start:url(#mrkr4-133);stroke:#5592c9;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5}
+		.st11 {fill:#5592c9;fill-opacity:1;stroke:#5592c9;stroke-opacity:1;stroke-width:0.37313432835821}
+		.st12 {fill:#ffffff;stroke:none;stroke-linecap:butt;stroke-width:7.2}
+		.st13 {fill:#41729d;font-family:Calibri;font-size:1.5em}
+		.st14 {fill:none;stroke:#42829e;stroke-dasharray:45,27;stroke-linecap:round;stroke-linejoin:round;stroke-width:3}
+		.st15 {fill:none;stroke:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:0.5}
+		.st16 {fill:#5b9bd5;font-family:Calibri;font-size:1.99999em}
+		.st17 {fill:none;fill-rule:evenodd;font-size:12px;overflow:visible;stroke-linecap:square;stroke-miterlimit:3}
+	]]>
+	</style>
+
+	<defs id="Markers">
+		<g id="lend4">
+			<path d="M 2 1 L 0 0 L 2 -1 L 2 1 " style="stroke:none"/>
+		</g>
+		<marker id="mrkr4-133" class="st11" v:arrowType="4" v:arrowSize="2" v:setback="5.12" refX="5.12" orient="auto"
+				markerUnits="strokeWidth" overflow="visible">
+			<use xlink:href="#lend4" transform="scale(2.68) "/>
+		</marker>
+		<marker id="mrkr4-135" class="st11" v:arrowType="4" v:arrowSize="2" v:setback="5.36" refX="-5.36" orient="auto"
+				markerUnits="strokeWidth" overflow="visible">
+			<use xlink:href="#lend4" transform="scale(-2.68,-2.68) "/>
+		</marker>
+	</defs>
+	<g v:mID="0" v:index="1" v:groupContext="foregroundPage">
+		<v:userDefs>
+			<v:ud v:nameU="msvThemeOrder" v:val="VT0(0):26"/>
+		</v:userDefs>
+		<title>页-1</title>
+		<v:pageProperties v:drawingScale="0.0393701" v:pageScale="0.0393701" v:drawingUnits="24" v:shadowOffsetX="8.50394"
+				v:shadowOffsetY="-8.50394"/>
+		<v:layer v:name="连接线" v:index="0"/>
+		<g id="group1-1" transform="translate(418.11,-311.811)" v:mID="1" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="SubShapeType" v:lbl="SubShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(防火墙)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>防火墙</title>
+			<desc>NAT</desc>
+			<g id="shape2-2" v:mID="2" v:groupContext="shape" transform="translate(0.545123,-7.63784)">
+				<title>工作表.2</title>
+				<rect x="0" y="539.685" width="69.7759" height="55.5905" class="st1"/>
+			</g>
+			<g id="shape3-4" v:mID="3" v:groupContext="shape" transform="translate(0.795123,-7.88784)">
+				<title>工作表.3</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M0 587.41 L69.28 587.41" class="st2"/>
+				<path d="M0 579.54 L69.28 579.54" class="st2"/>
+				<path d="M0 571.67 L69.28 571.67" class="st2"/>
+				<path d="M0 563.8 L69.28 563.8" class="st2"/>
+				<path d="M0 555.93 L69.28 555.93" class="st2"/>
+				<path d="M0 548.06 L69.28 548.06" class="st2"/>
+				<path d="M17.32 595.28 L17.32 587.41" class="st2"/>
+				<path d="M34.64 595.28 L34.64 587.41" class="st2"/>
+				<path d="M51.96 595.28 L51.96 587.41" class="st2"/>
+				<path d="M8.66 587.41 L8.66 579.54" class="st2"/>
+				<path d="M25.98 587.41 L25.98 579.54" class="st2"/>
+				<path d="M43.3 587.41 L43.3 579.54" class="st2"/>
+				<path d="M60.62 587.41 L60.62 579.54" class="st2"/>
+				<path d="M17.32 579.54 L17.32 571.67" class="st2"/>
+				<path d="M34.64 579.54 L34.64 571.67" class="st2"/>
+				<path d="M51.96 579.54 L51.96 571.67" class="st2"/>
+				<path d="M8.66 571.67 L8.66 563.8" class="st2"/>
+				<path d="M25.98 571.67 L25.98 563.8" class="st2"/>
+				<path d="M43.3 571.67 L43.3 563.8" class="st2"/>
+				<path d="M60.62 571.67 L60.62 563.8" class="st2"/>
+				<path d="M17.32 563.8 L17.32 555.93" class="st2"/>
+				<path d="M34.64 563.8 L34.64 555.93" class="st2"/>
+				<path d="M51.96 563.8 L51.96 555.93" class="st2"/>
+				<path d="M8.66 555.93 L8.66 548.06" class="st2"/>
+				<path d="M25.98 555.93 L25.98 548.06" class="st2"/>
+				<path d="M43.3 555.93 L43.3 548.06" class="st2"/>
+				<path d="M60.62 555.93 L60.62 548.06" class="st2"/>
+				<path d="M17.32 548.06 L17.32 540.19" class="st2"/>
+				<path d="M34.64 548.06 L34.64 540.19" class="st2"/>
+				<path d="M51.96 548.06 L51.96 540.19" class="st2"/>
+			</g>
+			<g id="shape1-36" v:mID="1" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="610.077" width="42.88" height="29.6036"/>
+				<text x="20.03" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>NAT</text>			</g>
+		</g>
+		<g id="group4-38" transform="translate(701.575,-311.811)" v:mID="4" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkName" v:lbl="网络名称" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="IPAddress" v:lbl="IP 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SubnetMask" v:lbl="子网掩码" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="AdminInterface" v:lbl="管理接口" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NumberofPorts" v:lbl="端口数目" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CommunityString" v:lbl="团体字符串" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkDescription" v:lbl="网络说明" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="MACAddress" v:lbl="MAC 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CPU" v:lbl="CPU" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Memory" v:lbl="内存" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="OperatingSystem" v:lbl="操作系统" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="HardDriveSize" v:lbl="硬盘容量" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(服务器)"/>
+				<v:cp v:nameU="BelongsTo" v:lbl="属于" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>服务器</title>
+			<desc>Application2 10.0.0.4:PORT</desc>
+			<g id="shape5-39" v:mID="5" v:groupContext="shape" transform="translate(12.8133,0)">
+				<title>工作表.5</title>
+				<rect x="0" y="524.409" width="45.2395" height="70.8661" class="st1"/>
+			</g>
+			<g id="shape6-41" v:mID="6" v:groupContext="shape" transform="translate(46.625,-30.2513)">
+				<title>工作表.6</title>
+				<ellipse cx="2.73472" cy="592.541" rx="2.73472" ry="2.73472" class="st4"/>
+			</g>
+			<g id="shape7-43" v:mID="7" v:groupContext="shape" transform="translate(30.0295,-11.6164)">
+				<title>工作表.7</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M-0 595.28 L22.06 595.28 L22.06 593.5 L-0 593.5 L-0 595.28 ZM-0 589.9 L22.06 589.9 L22.06 588.13 L-0 588.13
+							 L-0 589.9 ZM-0 584.53 L22.06 584.53 L22.06 582.76 L-0 582.76 L-0 584.53 Z" class="st5"/>
+			</g>
+			<g id="shape4-46" v:mID="4" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="115.9" height="51.2036"/>
+				<text x="-10.6" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>Application2<v:newlineChar/><tspan
+							x="-16.48" dy="1.2em" class="st6">10.0.0.4:PORT</tspan></text>			</g>
+		</g>
+		<g id="group8-49" transform="translate(701.575,-496.063)" v:mID="8" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkName" v:lbl="网络名称" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="IPAddress" v:lbl="IP 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SubnetMask" v:lbl="子网掩码" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="AdminInterface" v:lbl="管理接口" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NumberofPorts" v:lbl="端口数目" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CommunityString" v:lbl="团体字符串" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkDescription" v:lbl="网络说明" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="MACAddress" v:lbl="MAC 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CPU" v:lbl="CPU" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Memory" v:lbl="内存" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="OperatingSystem" v:lbl="操作系统" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="HardDriveSize" v:lbl="硬盘容量" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(服务器)"/>
+				<v:cp v:nameU="BelongsTo" v:lbl="属于" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>服务器.8</title>
+			<desc>Application1 10.0.0.3:PORT</desc>
+			<g id="shape9-50" v:mID="9" v:groupContext="shape" transform="translate(12.8133,0)">
+				<title>工作表.9</title>
+				<rect x="0" y="524.409" width="45.2395" height="70.8661" class="st1"/>
+			</g>
+			<g id="shape10-52" v:mID="10" v:groupContext="shape" transform="translate(46.625,-30.2513)">
+				<title>工作表.10</title>
+				<ellipse cx="2.73472" cy="592.541" rx="2.73472" ry="2.73472" class="st4"/>
+			</g>
+			<g id="shape11-54" v:mID="11" v:groupContext="shape" transform="translate(30.0295,-11.6164)">
+				<title>工作表.11</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M-0 595.28 L22.06 595.28 L22.06 593.5 L-0 593.5 L-0 595.28 ZM-0 589.9 L22.06 589.9 L22.06 588.13 L-0 588.13
+							 L-0 589.9 ZM-0 584.53 L22.06 584.53 L22.06 582.76 L-0 582.76 L-0 584.53 Z" class="st5"/>
+			</g>
+			<g id="shape8-57" v:mID="8" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="115.9" height="51.2036"/>
+				<text x="-10.6" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>Application1<v:newlineChar/><tspan
+							x="-16.48" dy="1.2em" class="st6">10.0.0.3:PORT</tspan></text>			</g>
+		</g>
+		<g id="group12-60" transform="translate(701.575,-127.559)" v:mID="12" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkName" v:lbl="网络名称" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="IPAddress" v:lbl="IP 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SubnetMask" v:lbl="子网掩码" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="AdminInterface" v:lbl="管理接口" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NumberofPorts" v:lbl="端口数目" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CommunityString" v:lbl="团体字符串" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkDescription" v:lbl="网络说明" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="MACAddress" v:lbl="MAC 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CPU" v:lbl="CPU" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Memory" v:lbl="内存" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="OperatingSystem" v:lbl="操作系统" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="HardDriveSize" v:lbl="硬盘容量" v:prompt="" v:type="0" v:format="" v:sortKey="Workstation"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(服务器)"/>
+				<v:cp v:nameU="BelongsTo" v:lbl="属于" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>服务器.12</title>
+			<desc>Application3 10.0.0.5:PORT</desc>
+			<g id="shape13-61" v:mID="13" v:groupContext="shape" transform="translate(12.8133,0)">
+				<title>工作表.13</title>
+				<rect x="0" y="524.409" width="45.2395" height="70.8661" class="st1"/>
+			</g>
+			<g id="shape14-63" v:mID="14" v:groupContext="shape" transform="translate(46.625,-30.2513)">
+				<title>工作表.14</title>
+				<ellipse cx="2.73472" cy="592.541" rx="2.73472" ry="2.73472" class="st4"/>
+			</g>
+			<g id="shape15-65" v:mID="15" v:groupContext="shape" transform="translate(30.0295,-11.6164)">
+				<title>工作表.15</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M-0 595.28 L22.06 595.28 L22.06 593.5 L-0 593.5 L-0 595.28 ZM-0 589.9 L22.06 589.9 L22.06 588.13 L-0 588.13
+							 L-0 589.9 ZM-0 584.53 L22.06 584.53 L22.06 582.76 L-0 582.76 L-0 584.53 Z" class="st5"/>
+			</g>
+			<g id="shape12-68" v:mID="12" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="115.9" height="51.2036"/>
+				<text x="-10.6" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>Application3<v:newlineChar/><tspan
+							x="-16.48" dy="1.2em" class="st6">10.0.0.5:PORT</tspan></text>			</g>
+		</g>
+		<g id="group16-71" transform="translate(538.583,-311.811)" v:mID="16" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="建筑物" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkName" v:lbl="网络名称" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="IPAddress" v:lbl="IP 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SubnetMask" v:lbl="子网掩码" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="AdminInterface" v:lbl="管理接口" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NumberofPorts" v:lbl="端口数目" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CommunityString" v:lbl="团体字符串" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkDescription" v:lbl="网络说明" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="MACAddress" v:lbl="MAC 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(计算机)"/>
+				<v:cp v:nameU="SubShapeType" v:lbl="SubShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(大型机)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>主机</title>
+			<desc>NPC Client 10.0.0.2 Dial To: -&#62;10.0.0.3:PORT -&#62;10.0.0.4:PORT ...</desc>
+			<g id="shape17-72" v:mID="17" v:groupContext="shape" transform="translate(5.68158,0)">
+				<title>工作表.17</title>
+				<path d="M0 595.28 L59.5 595.28 L59.5 524.41 L0 524.41 L0 595.28 Z" class="st7"/>
+				<path d="M0 595.28 L59.5 595.28 L59.5 524.41 L0 524.41 L0 595.28" class="st8"/>
+				<path d="M29.75 595.28 L29.75 524.41" class="st8"/>
+			</g>
+			<g id="shape18-76" v:mID="18" v:groupContext="shape" transform="translate(11.5726,-5.14536)">
+				<title>工作表.18</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M36.09 551.42 L49.23 551.42 L49.23 536.38 L36.09 536.38 L36.09 551.42 ZM14.89 542.47 L16.68 542.47 L16.68
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+			</g>
+			<g id="shape19-79" v:mID="19" v:groupContext="shape" transform="translate(49.0815,-50.4059)">
+				<title>工作表.19</title>
+				<path d="M8.15 583.79 A1.11073 1.11073 -180 1 0 10.24 584.56 A1.11073 1.11073 -180 1 0 8.15 583.79 ZM8.17 587.08
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+			</g>
+			<g id="shape16-82" v:mID="16" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="674.877" width="130.38" height="159.204"/>
+				<text x="20.18" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>NPC<v:newlineChar/><tspan
+							x="14.28" dy="1.2em" class="st6">Client<v:newlineChar/></tspan><tspan x="5.81" dy="1.2em" class="st6">10.0.0.2<v:newlineChar/></tspan><tspan
+							x="7.88" dy="1.2em" class="st6">Dial To:<v:newlineChar/></tspan><tspan x="-23.72" dy="1.2em"
+							class="st6">-</tspan>&#62;10.0.0.3:PORT<v:newlineChar/><tspan x="-23.72" dy="1.2em" class="st6">-</tspan>&#62;10.0.0.4:PORT<v:newlineChar/><tspan
+							x="-23.72" dy="1.2em" class="st6">-</tspan>&#62;10.0.0.5:PORT</text>			</g>
+		</g>
+		<g id="group20-90" transform="translate(212.598,-311.811)" v:mID="20" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="AssetNumber" v:lbl="资产号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SerialNumber" v:lbl="序列号" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="建筑物" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="Asset" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Manufacturer" v:lbl="制造商" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductNumber" v:lbl="产品编号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="PartNumber" v:lbl="部件号" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ProductDescription" v:lbl="产品说明" v:prompt="" v:type="0" v:format="" v:sortKey="Equipment"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkName" v:lbl="网络名称" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="IPAddress" v:lbl="IP 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="SubnetMask" v:lbl="子网掩码" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="AdminInterface" v:lbl="管理接口" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NumberofPorts" v:lbl="端口数目" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="CommunityString" v:lbl="团体字符串" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="NetworkDescription" v:lbl="网络说明" v:prompt="" v:type="0" v:format="" v:sortKey="Network"
+						v:invis="false" v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="MACAddress" v:lbl="MAC 地址" v:prompt="" v:type="0" v:format="" v:sortKey="Network" v:invis="false"
+						v:ask="false" v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(设备)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(计算机)"/>
+				<v:cp v:nameU="SubShapeType" v:lbl="SubShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(大型机)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>主机.20</title>
+			<desc>NPS Server 1.1.1.1 Listen On: 8003-&#62;10.0.0.3:PORT 8004-&#62;10.0....</desc>
+			<g id="shape21-91" v:mID="21" v:groupContext="shape" transform="translate(5.68158,0)">
+				<title>工作表.21</title>
+				<path d="M0 595.28 L59.5 595.28 L59.5 524.41 L0 524.41 L0 595.28 Z" class="st7"/>
+				<path d="M0 595.28 L59.5 595.28 L59.5 524.41 L0 524.41 L0 595.28" class="st8"/>
+				<path d="M29.75 595.28 L29.75 524.41" class="st8"/>
+			</g>
+			<g id="shape22-95" v:mID="22" v:groupContext="shape" transform="translate(11.5726,-5.14536)">
+				<title>工作表.22</title>
+				<v:userDefs>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(1)"/>
+					<v:ud v:nameU="SurroundingRegionColor" v:prompt="" v:val="VT5(#5b9bd5)"/>
+				</v:userDefs>
+				<path d="M36.09 551.42 L49.23 551.42 L49.23 536.38 L36.09 536.38 L36.09 551.42 ZM14.89 542.47 L16.68 542.47 L16.68
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+							 ZM10.63 542.47 L12.43 542.47 L12.43 536.06 L10.63 536.06 L10.63 542.47 ZM10.63 551.71 L12.43 551.71
+							 L12.43 545.3 L10.63 545.3 L10.63 551.71 ZM4.25 542.47 L6.05 542.47 L6.05 536.06 L4.25 536.06 L4.25 542.47
+							 ZM4.25 551.71 L6.05 551.71 L6.05 545.3 L4.25 545.3 L4.25 551.71 ZM0 542.47 L1.79 542.47 L1.79 536.06
+							 L0 536.06 L0 542.47 ZM0 551.71 L1.79 551.71 L1.79 545.3 L0 545.3 L0 551.71 ZM33.82 586.45 L33.82 587.7
+							 L49.39 587.69 L49.39 586.44 L33.82 586.45 ZM33.82 590.24 L33.82 591.49 L49.39 591.48 L49.39 590.24 L33.82
+							 590.24 ZM33.82 594.03 L33.82 595.28 L49.39 595.27 L49.39 594.03 L33.82 594.03 ZM2.96 587.7 L18.52 587.7
+							 L18.52 586.45 L2.95 586.45 L2.96 587.7 ZM2.96 591.49 L18.52 591.49 L18.52 590.24 L2.95 590.24 L2.96
+							 591.49 ZM2.96 595.28 L18.52 595.28 L18.52 594.03 L2.95 594.03 L2.96 595.28 Z" class="st5"/>
+			</g>
+			<g id="shape23-98" v:mID="23" v:groupContext="shape" transform="translate(49.0815,-50.4059)">
+				<title>工作表.23</title>
+				<path d="M8.15 583.79 A1.11073 1.11073 -180 1 0 10.24 584.56 A1.11073 1.11073 -180 1 0 8.15 583.79 ZM8.17 587.08
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+							 1.11073 -180 1 0 10.21 591.28 A1.11073 1.11073 -180 1 0 8.18 590.39 ZM8.18 593.71 A1.11073 1.11073 -180
+							 1 0 10.21 594.6 A1.11073 1.11073 -180 1 0 8.18 593.71 ZM4.1 583.84 A1.11073 1.11073 -180 1 0 6.21 584.51
+							 A1.11073 1.11073 -180 1 0 4.1 583.84 ZM4.11 587.14 A1.11073 1.11073 -180 1 0 6.2 587.87 A1.11073 1.11073
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+							 583.9 A1.11144 1.11144 -180 1 0 2.19 584.46 A1.11144 1.11144 -180 1 0 0.04 583.9 ZM0.05 587.19 A1.11144
+							 1.11144 -180 1 0 2.18 587.82 A1.11144 1.11144 -180 1 0 0.05 587.19 ZM0.05 590.5 A1.11144 1.11144 -180
+							 1 0 2.17 591.16 A1.11144 1.11144 -180 1 0 0.05 590.5 ZM0.05 593.83 A1.11144 1.11144 -180 1 0 2.17 594.49
+							 A1.11144 1.11144 -180 1 0 0.05 593.83 Z" class="st9"/>
+			</g>
+			<g id="shape20-101" v:mID="20" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="674.877" width="166.87" height="159.204"/>
+				<text x="20.84" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>NPS<v:newlineChar/><tspan
+							x="12" dy="1.2em" class="st6">Server<v:newlineChar/></tspan><tspan x="10.37" dy="1.2em" class="st6">1.1.1.1<v:newlineChar/></tspan><tspan
+							x="-1.29" dy="1.2em" class="st6">Listen On:<v:newlineChar/></tspan><tspan x="-41.96" dy="1.2em"
+							class="st6">8003</tspan>-&#62;10.0.0.3:PORT<v:newlineChar/><tspan x="-41.96" dy="1.2em" class="st6">8004</tspan>-&#62;10.0.0.4:PORT<v:newlineChar/><tspan
+							x="-41.96" dy="1.2em" class="st6">8005</tspan>-&#62;10.0.0.5:PORT</text>			</g>
+		</g>
+		<g id="group24-109" transform="translate(49.6063,-496.063)" v:mID="24" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="Name" v:lbl="名称" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(连接性)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(用户)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>用户</title>
+			<desc>User1 Wants:APP1</desc>
+			<g id="shape25-110" v:mID="25" v:groupContext="shape" transform="translate(18.0575,0)">
+				<title>工作表.25</title>
+				<path d="M26.29 533.22 A8.81 8.81 -180 1 0 8.67 533.22 A8.81 8.81 -180 1 0 26.29 533.22 ZM27.58 544.41 L7.17 544.41
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+							 31.54 544.41 27.58 544.41 Z" class="st1"/>
+			</g>
+			<g id="shape24-112" v:mID="24" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="102.19" height="51.2036"/>
+				<text x="13.96" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>User1<v:newlineChar/><tspan
+							x="-9.62" dy="1.2em" class="st6">Wants:APP1</tspan></text>			</g>
+		</g>
+		<g id="group26-115" transform="translate(49.6063,-311.811)" v:mID="26" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="Name" v:lbl="名称" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(连接性)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(用户)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>用户.26</title>
+			<desc>User2 Wants:APP2</desc>
+			<g id="shape27-116" v:mID="27" v:groupContext="shape" transform="translate(18.0575,0)">
+				<title>工作表.27</title>
+				<path d="M26.29 533.22 A8.81 8.81 -180 1 0 8.67 533.22 A8.81 8.81 -180 1 0 26.29 533.22 ZM27.58 544.41 L7.17 544.41
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+							 31.54 544.41 27.58 544.41 Z" class="st1"/>
+			</g>
+			<g id="shape26-118" v:mID="26" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="102.19" height="51.2036"/>
+				<text x="13.96" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>User2<v:newlineChar/><tspan
+							x="-9.62" dy="1.2em" class="st6">Wants:APP2</tspan></text>			</g>
+		</g>
+		<g id="group28-121" transform="translate(49.6063,-127.559)" v:mID="28" v:groupContext="group">
+			<v:custProps>
+				<v:cp v:nameU="Name" v:lbl="名称" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Location" v:lbl="位置" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Building" v:lbl="构建" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Room" v:lbl="空间" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="Department" v:lbl="部门" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="false" v:ask="false"
+						v:langID="2052" v:cal="0"/>
+				<v:cp v:nameU="ShapeClass" v:lbl="ShapeClass" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(连接性)"/>
+				<v:cp v:nameU="ShapeType" v:lbl="ShapeType" v:prompt="" v:type="0" v:format="" v:sortKey="" v:invis="true"
+						v:ask="false" v:langID="2052" v:cal="0" v:val="VT4(用户)"/>
+			</v:custProps>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+				<v:ud v:nameU="ShapeClass" v:prompt="" v:val="VT0(5):26"/>
+				<v:ud v:nameU="SolSH" v:prompt="" v:val="VT15({BF0433D9-CD73-4EB5-8390-8653BE590246}):41"/>
+				<v:ud v:nameU="visLegendShape" v:prompt="" v:val="VT0(2):26"/>
+			</v:userDefs>
+			<title>用户.28</title>
+			<desc>User3 Wants:APP3</desc>
+			<g id="shape29-122" v:mID="29" v:groupContext="shape" transform="translate(18.0575,0)">
+				<title>工作表.29</title>
+				<path d="M26.29 533.22 A8.81 8.81 -180 1 0 8.67 533.22 A8.81 8.81 -180 1 0 26.29 533.22 ZM27.58 544.41 L7.17 544.41
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+							 31.54 544.41 27.58 544.41 Z" class="st1"/>
+			</g>
+			<g id="shape28-124" v:mID="28" v:groupContext="groupContent">
+				<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+				<v:textRect cx="35.4331" cy="620.877" width="102.19" height="51.2036"/>
+				<text x="13.96" y="615.48" class="st3" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>User3<v:newlineChar/><tspan
+							x="-9.62" dy="1.2em" class="st6">Wants:APP3</tspan></text>			</g>
+		</g>
+		<g id="shape1003-127" v:mID="1003" v:groupContext="shape" v:layerMember="0" transform="translate(99.8466,-514.757)">
+			<title>动态连接线.1003</title>
+			<desc>-&#62;8003 Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="56.059" cy="684.836" width="93.29" height="51.2036"/>
+			<path d="M5.09 601.03 L5.33 601.3 L113.11 723.13" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="15.4535" y="663.236" width="81.2109" height="43.1999" class="st12"/>
+			<text x="30.58" y="679.44" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;8003<v:newlineChar/><tspan
+						x="15.45" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1004-139" v:mID="1004" v:groupContext="shape" v:layerMember="0" transform="translate(102.415,-340.157)">
+			<title>动态连接线.1004</title>
+			<desc>-&#62;8004 Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="57.9325" cy="588.189" width="93.29" height="51.2036"/>
+			<path d="M7.68 588.19 L8.04 588.19 L107.83 588.19" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="17.327" y="566.589" width="81.2109" height="43.1999" class="st12"/>
+			<text x="32.45" y="582.79" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;8004<v:newlineChar/><tspan
+						x="17.33" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1005-149" v:mID="1005" v:groupContext="shape" v:layerMember="0" transform="translate(98.1493,-177.812)">
+			<title>动态连接线.1005</title>
+			<desc>-&#62;8005 Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="60.0654" cy="527.376" width="93.29" height="51.2036"/>
+			<path d="M5.09 589.52 L5.33 589.25 L114.8 465.5" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="19.4599" y="505.776" width="81.2109" height="43.1999" class="st12"/>
+			<text x="34.58" y="521.98" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;8005<v:newlineChar/><tspan
+						x="19.46" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1006-159" v:mID="1006" v:groupContext="shape" v:layerMember="0" transform="translate(277.783,-354.331)">
+			<title>动态连接线.1006</title>
+			<desc>NPS &#38; NPC Multiplexing Connection TCP or KCP Only One Conn Pe...</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="70.4362" cy="602.362" width="103.62" height="159.204"/>
+			<path d="M7.68 602.36 L8.04 602.36 L132.83 602.36" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="24.6671" y="526.762" width="91.5381" height="151.2" class="st12"/>
+			<text x="30.38" y="542.96" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>NPS &#38; NPC<v:newlineChar/><tspan
+						x="24.67" dy="1.2em" class="st6">Multiplexing<v:newlineChar/></tspan><tspan x="28.6" dy="1.2em" class="st6">Connection<v:newlineChar/></tspan><tspan
+						x="30.53" dy="1.2em" class="st6">TCP or KCP<v:newlineChar/></tspan><tspan x="36.41" dy="1.2em" class="st6">Only One<v:newlineChar/></tspan><tspan
+						x="32.66" dy="1.2em" class="st6">Conn Peer<v:newlineChar/></tspan><tspan x="55.18" dy="1.2em" class="st6">NPC</tspan></text>		</g>
+		<g id="shape1007-174" v:mID="1007" v:groupContext="shape" v:layerMember="0" transform="translate(603.767,-380.876)">
+			<title>动态连接线.1007</title>
+			<desc>-&#62;PORT Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="55.0044" cy="550.955" width="93.29" height="51.2036"/>
+			<path d="M5.09 589.52 L5.33 589.25 L105.29 476.25" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="14.3989" y="529.355" width="81.2109" height="43.1999" class="st12"/>
+			<text x="27.89" y="545.56" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;PORT<v:newlineChar/><tspan
+						x="14.4" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1008-184" v:mID="1008" v:groupContext="shape" v:layerMember="0" transform="translate(603.767,-340.157)">
+			<title>动态连接线.1008</title>
+			<desc>-&#62;PORT Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="55.3104" cy="588.189" width="93.29" height="51.2036"/>
+			<path d="M7.68 588.19 L8.04 588.19 L102.58 588.19" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="14.7049" y="566.589" width="81.2109" height="43.1999" class="st12"/>
+			<text x="28.19" y="582.79" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;PORT<v:newlineChar/><tspan
+						x="14.7" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1009-194" v:mID="1009" v:groupContext="shape" v:layerMember="0" transform="translate(603.767,-313.612)">
+			<title>动态连接线.1009</title>
+			<desc>-&#62;PORT Multi Conn</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="68.0438" cy="667.943" width="93.29" height="51.2036"/>
+			<path d="M5.09 601.03 L5.33 601.3 L105.29 714.3" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="27.4383" y="646.343" width="81.2109" height="43.1999" class="st12"/>
+			<text x="40.93" y="662.54" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>-&#62;PORT<v:newlineChar/><tspan
+						x="27.44" dy="1.2em" class="st6">Multi Conn</tspan></text>		</g>
+		<g id="shape1010-204" v:mID="1010" v:groupContext="shape" v:layerMember="0" transform="translate(488.431,-340.157)">
+			<title>动态连接线.1010</title>
+			<desc>NPS &#38; NPC</desc>
+			<v:userDefs>
+				<v:ud v:nameU="visVersion" v:prompt="" v:val="VT0(15):26"/>
+			</v:userDefs>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="27.9165" cy="588.189" width="90" height="72.8036"/>
+			<path d="M7.68 588.19 L8.04 588.19 L47.79 588.19" class="st10"/>
+			<rect v:rectContext="textBkgnd" x="12.6587" y="555.789" width="30.5156" height="64.7998" class="st12"/>
+			<text x="13.32" y="571.99" class="st13" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>NPS<v:newlineChar/><tspan
+						x="21.78" dy="1.2em" class="st6">&#38;<v:newlineChar/></tspan><tspan x="12.66" dy="1.2em" class="st6">NPC</tspan></text>		</g>
+		<g id="shape1011-215" v:mID="1011" v:groupContext="shape" transform="translate(34.0157,-62.8844)">
+			<title>工作表.1011</title>
+			<path d="M0 595.28 L398.27 595.28 L398.27 85.04 L0 85.04 L0 595.28 Z" class="st14"/>
+		</g>
+		<g id="shape1012-217" v:mID="1012" v:groupContext="shape" transform="translate(473.386,-62.8844)">
+			<title>工作表.1012</title>
+			<path d="M0 595.28 L320.31 595.28 L320.31 85.04 L0 85.04 L0 595.28 Z" class="st14"/>
+		</g>
+		<g id="shape1013-219" v:mID="1013" v:groupContext="shape" transform="translate(255.118,-496.063)">
+			<title>工作表.1013</title>
+			<desc>Internet</desc>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="63.7795" cy="559.843" width="127.56" height="70.8661"/>
+			<rect x="0" y="524.409" width="127.559" height="70.8661" class="st15"/>
+			<text x="23.98" y="567.04" class="st16" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>Internet</text>		</g>
+		<g id="shape1014-222" v:mID="1014" v:groupContext="shape" transform="translate(517.323,-515.866)">
+			<title>工作表.1014</title>
+			<desc>Intranet</desc>
+			<v:textBlock v:margins="rect(4,4,4,4)" v:tabSpace="42.5197"/>
+			<v:textRect cx="76" cy="579.646" width="152.01" height="31.2598"/>
+			<rect x="0" y="564.016" width="152" height="31.2598" class="st15"/>
+			<text x="36.43" y="586.85" class="st16" v:langID="2052"><v:paragraph v:horizAlign="1"/><v:tabList/>Intranet</text>		</g>
+	</g>
+</svg>
diff --git a/lib/common/const.go b/lib/common/const.go
index 2fd5bb6..2f195f3 100644
--- a/lib/common/const.go
+++ b/lib/common/const.go
@@ -49,6 +49,6 @@ const (
 	MUX_PING_RETURN
 	MUX_PING             int32 = -1
 	MAXIMUM_SEGMENT_SIZE       = PoolSizeWindow
-	MAXIMUM_WINDOW_SIZE        = 1 << 25 // 1<<31-1 TCP slide window size is very large,
-	// we use 32M, reduce memory usage
+	MAXIMUM_WINDOW_SIZE        = 1 << 27 // 1<<31-1 TCP slide window size is very large,
+	// we use 128M, reduce memory usage
 )
diff --git a/lib/common/netpackager.go b/lib/common/netpackager.go
index c6956f5..45456c5 100644
--- a/lib/common/netpackager.go
+++ b/lib/common/netpackager.go
@@ -162,10 +162,9 @@ func (Self *ConnPackager) UnPack(reader io.Reader) (n uint16, err error) {
 }
 
 type MuxPackager struct {
-	Flag       uint8
-	Id         int32
-	Window     uint32
-	ReadLength uint32
+	Flag   uint8
+	Id     int32
+	Window uint64
 	BasePackager
 }
 
@@ -178,19 +177,8 @@ func (Self *MuxPackager) NewPac(flag uint8, id int32, content ...interface{}) (e
 		err = Self.BasePackager.NewPac(content...)
 		//logs.Warn(Self.Length, string(Self.Content))
 	case MUX_MSG_SEND_OK:
-		// MUX_MSG_SEND_OK contains two data
-		switch content[0].(type) {
-		case int:
-			Self.Window = uint32(content[0].(int))
-		case uint32:
-			Self.Window = content[0].(uint32)
-		}
-		switch content[1].(type) {
-		case int:
-			Self.ReadLength = uint32(content[1].(int))
-		case uint32:
-			Self.ReadLength = content[1].(uint32)
-		}
+		// MUX_MSG_SEND_OK contains one data
+		Self.Window = content[0].(uint64)
 	}
 	return
 }
@@ -210,10 +198,6 @@ func (Self *MuxPackager) Pack(writer io.Writer) (err error) {
 		WindowBuff.Put(Self.Content)
 	case MUX_MSG_SEND_OK:
 		err = binary.Write(writer, binary.LittleEndian, Self.Window)
-		if err != nil {
-			return
-		}
-		err = binary.Write(writer, binary.LittleEndian, Self.ReadLength)
 	}
 	return
 }
@@ -235,12 +219,7 @@ func (Self *MuxPackager) UnPack(reader io.Reader) (n uint16, err error) {
 		//logs.Warn("unpack", Self.Length, string(Self.Content))
 	case MUX_MSG_SEND_OK:
 		err = binary.Read(reader, binary.LittleEndian, &Self.Window)
-		if err != nil {
-			return
-		}
-		n += 4 // uint32
-		err = binary.Read(reader, binary.LittleEndian, &Self.ReadLength)
-		n += 4 // uint32
+		n += 8 // uint64
 	}
 	n += 5 //uint8 int32
 	return
@@ -251,7 +230,6 @@ func (Self *MuxPackager) reset() {
 	Self.Flag = 0
 	Self.Length = 0
 	Self.Content = nil
-	Self.ReadLength = 0
 	Self.Window = 0
 }
 
diff --git a/lib/common/util.go b/lib/common/util.go
index 1db0d27..71e604e 100755
--- a/lib/common/util.go
+++ b/lib/common/util.go
@@ -16,7 +16,7 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/cnlh/nps/lib/crypt"
+	"ehang.io/nps/lib/crypt"
 )
 
 //Get the corresponding IP address through domain name
diff --git a/lib/config/config.go b/lib/config/config.go
index 96531e2..62e2d2b 100644
--- a/lib/config/config.go
+++ b/lib/config/config.go
@@ -6,8 +6,8 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
 )
 
 type CommonConfig struct {
@@ -241,7 +241,7 @@ func dealTunnel(s string) *file.Tunnel {
 			t.StripPre = item[1]
 		case "multi_account":
 			t.MultiAccount = &file.MultiAccount{}
-			if common.FileExists(item[1]){
+			if common.FileExists(item[1]) {
 				if b, err := common.ReadAllFromFile(item[1]); err != nil {
 					panic(err)
 				} else {
diff --git a/lib/conn/conn.go b/lib/conn/conn.go
index db03c40..c1ca1b1 100755
--- a/lib/conn/conn.go
+++ b/lib/conn/conn.go
@@ -3,11 +3,11 @@ package conn
 import (
 	"bufio"
 	"bytes"
+	"ehang.io/nps/lib/goroutine"
 	"encoding/binary"
 	"encoding/json"
 	"errors"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/goroutine"
 	"io"
 	"net"
 	"net/http"
@@ -16,11 +16,11 @@ import (
 	"strings"
 	"time"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/mux"
-	"github.com/cnlh/nps/lib/rate"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/mux"
+	"ehang.io/nps/lib/rate"
 	"github.com/xtaci/kcp-go"
 )
 
diff --git a/lib/daemon/daemon.go b/lib/daemon/daemon.go
index 3c41086..521745c 100644
--- a/lib/daemon/daemon.go
+++ b/lib/daemon/daemon.go
@@ -9,7 +9,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/cnlh/nps/lib/common"
+	"ehang.io/nps/lib/common"
 )
 
 func InitDaemon(f string, runPath string, pidPath string) {
diff --git a/lib/daemon/reload.go b/lib/daemon/reload.go
index 2db00ac..5216eff 100644
--- a/lib/daemon/reload.go
+++ b/lib/daemon/reload.go
@@ -8,8 +8,8 @@ import (
 	"path/filepath"
 	"syscall"
 
+	"ehang.io/nps/lib/common"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
 )
 
 func init() {
diff --git a/lib/file/db.go b/lib/file/db.go
index c48df2e..50be394 100644
--- a/lib/file/db.go
+++ b/lib/file/db.go
@@ -9,9 +9,9 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/rate"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/rate"
 )
 
 type DbUtils struct {
diff --git a/lib/file/file.go b/lib/file/file.go
index 63f3cb7..beab47f 100644
--- a/lib/file/file.go
+++ b/lib/file/file.go
@@ -9,8 +9,8 @@ import (
 	"sync"
 	"sync/atomic"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/rate"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/rate"
 )
 
 func NewJsonDb(runPath string) *JsonDb {
diff --git a/lib/file/obj.go b/lib/file/obj.go
index 36c783b..31f3e63 100644
--- a/lib/file/obj.go
+++ b/lib/file/obj.go
@@ -6,7 +6,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/cnlh/nps/lib/rate"
+	"ehang.io/nps/lib/rate"
 	"github.com/pkg/errors"
 )
 
diff --git a/lib/goroutine/pool.go b/lib/goroutine/pool.go
index 287c711..ca91d6d 100644
--- a/lib/goroutine/pool.go
+++ b/lib/goroutine/pool.go
@@ -1,8 +1,8 @@
 package goroutine
 
 import (
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
 	"github.com/panjf2000/ants/v2"
 	"io"
 	"net"
diff --git a/lib/install/install.go b/lib/install/install.go
index 6156e3f..8973d0d 100644
--- a/lib/install/install.go
+++ b/lib/install/install.go
@@ -1,11 +1,11 @@
 package install
 
 import (
+	"ehang.io/nps/lib/common"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"github.com/c4milo/unpackit"
-	"github.com/cnlh/nps/lib/common"
 	"io"
 	"io/ioutil"
 	"log"
@@ -50,7 +50,7 @@ func downloadLatest(bin string) string {
 	fmt.Println("the latest version is", version)
 	filename := runtime.GOOS + "_" + runtime.GOARCH + "_" + bin + ".tar.gz"
 	// download latest package
-	downloadUrl := fmt.Sprintf("https://github.com/cnlh/nps/releases/download/%s/%s", version, filename)
+	downloadUrl := fmt.Sprintf("https://ehang.io/nps/releases/download/%s/%s", version, filename)
 	fmt.Println("download package from ", downloadUrl)
 	resp, err := http.Get(downloadUrl)
 	if err != nil {
diff --git a/lib/mux/conn.go b/lib/mux/conn.go
index 52fb642..c0a5b7a 100644
--- a/lib/mux/conn.go
+++ b/lib/mux/conn.go
@@ -1,6 +1,7 @@
 package mux
 
 import (
+	"ehang.io/nps/lib/common"
 	"errors"
 	"github.com/astaxie/beego/logs"
 	"io"
@@ -10,8 +11,6 @@ import (
 	"sync"
 	"sync/atomic"
 	"time"
-
-	"github.com/cnlh/nps/lib/common"
 )
 
 type conn struct {
@@ -146,25 +145,44 @@ func (s *conn) SetWriteDeadline(t time.Time) error {
 }
 
 type window struct {
-	remainingWait uint64 // 64bit alignment
-	off           uint32
-	maxSize       uint32
-	closeOp       bool
-	closeOpCh     chan struct{}
-	mux           *Mux
+	maxSizeDone uint64
+	// 64bit alignment
+	// maxSizeDone contains 4 parts
+	//   1       31       1      31
+	// wait   maxSize  useless  done
+	// wait zero means false, one means true
+	off       uint32
+	closeOp   bool
+	closeOpCh chan struct{}
+	mux       *Mux
 }
 
-func (Self *window) unpack(ptrs uint64) (remaining, wait uint32) {
-	const mask = 1<<dequeueBits - 1
-	remaining = uint32((ptrs >> dequeueBits) & mask)
-	wait = uint32(ptrs & mask)
+const windowBits = 31
+const waitBits = dequeueBits + windowBits
+const mask1 = 1
+const mask31 = 1<<windowBits - 1
+
+func (Self *window) unpack(ptrs uint64) (maxSize, done uint32, wait bool) {
+	maxSize = uint32((ptrs >> dequeueBits) & mask31)
+	done = uint32(ptrs & mask31)
+	//logs.Warn("unpack", maxSize, done)
+	if ((ptrs >> waitBits) & mask1) == 1 {
+		wait = true
+		return
+	}
 	return
 }
 
-func (Self *window) pack(remaining, wait uint32) uint64 {
-	const mask = 1<<dequeueBits - 1
-	return (uint64(remaining) << dequeueBits) |
-		uint64(wait&mask)
+func (Self *window) pack(maxSize, done uint32, wait bool) uint64 {
+	//logs.Warn("pack", maxSize, done, wait)
+	if wait {
+		return (uint64(1)<<waitBits |
+			uint64(maxSize&mask31)<<dequeueBits) |
+			uint64(done&mask31)
+	}
+	return (uint64(0)<<waitBits |
+		uint64(maxSize&mask31)<<dequeueBits) |
+		uint64(done&mask31)
 }
 
 func (Self *window) New() {
@@ -184,21 +202,25 @@ type ReceiveWindow struct {
 	bufQueue ReceiveWindowQueue
 	element  *common.ListElement
 	count    int8
+	bw       *writeBandwidth
 	once     sync.Once
+	// receive window send the current max size and read size to send window
+	// means done size actually store the size receive window has read
 }
 
 func (Self *ReceiveWindow) New(mux *Mux) {
 	// initial a window for receive
 	Self.bufQueue.New()
 	Self.element = common.ListElementPool.Get()
-	Self.maxSize = common.MAXIMUM_SEGMENT_SIZE * 10
+	Self.maxSizeDone = Self.pack(common.MAXIMUM_SEGMENT_SIZE*30, 0, false)
 	Self.mux = mux
 	Self.window.New()
+	Self.bw = NewWriteBandwidth()
 }
 
-func (Self *ReceiveWindow) remainingSize(delta uint16) (n uint32) {
+func (Self *ReceiveWindow) remainingSize(maxSize uint32, delta uint16) (n uint32) {
 	// receive window remaining
-	l := int64(atomic.LoadUint32(&Self.maxSize)) - int64(Self.bufQueue.Len())
+	l := int64(maxSize) - int64(Self.bufQueue.Len())
 	l -= int64(delta)
 	if l > 0 {
 		n = uint32(l)
@@ -210,30 +232,46 @@ func (Self *ReceiveWindow) calcSize() {
 	// calculating maximum receive window size
 	if Self.count == 0 {
 		//logs.Warn("ping, bw", Self.mux.latency, Self.bw.Get())
-		conns := Self.mux.connMap.Size()
-		n := uint32(math.Float64frombits(atomic.LoadUint64(&Self.mux.latency)) *
-			Self.mux.bw.Get() / float64(conns))
-		if n < common.MAXIMUM_SEGMENT_SIZE*10 {
-			n = common.MAXIMUM_SEGMENT_SIZE * 10
+		//conns := Self.mux.connMap.Size()
+		muxBw := Self.mux.bw.Get()
+		connBw := Self.bw.Get()
+		//logs.Warn("muxbw connbw", muxBw, connBw)
+		var n uint32
+		if connBw > 0 && muxBw > 0 {
+			n = uint32(math.Float64frombits(atomic.LoadUint64(&Self.mux.latency)) *
+				(muxBw + connBw))
 		}
-		//bufLen := Self.bufQueue.Len()
-		//if n < bufLen {
-		//	n = bufLen
-		//}
-		if n < Self.maxSize/2 {
-			n = Self.maxSize / 2
+		//logs.Warn(n)
+		if n < common.MAXIMUM_SEGMENT_SIZE*30 {
+			//logs.Warn("window small", n, Self.mux.bw.Get(), Self.bw.Get())
+			n = common.MAXIMUM_SEGMENT_SIZE * 30
 		}
-		// set the minimal size
-		if n > 2*Self.maxSize {
-			n = 2 * Self.maxSize
+		for {
+			ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+			size, read, wait := Self.unpack(ptrs)
+			if n < size/2 {
+				n = size / 2
+				// half reduce
+			}
+			// set the minimal size
+			if n > 2*size {
+				n = 2 * size
+				// twice grow
+			}
+			if connBw > 0 && muxBw > 0 {
+				limit := uint32(common.MAXIMUM_WINDOW_SIZE * (connBw / (muxBw + connBw)))
+				if n > limit {
+					logs.Warn("window too large, calculated:", n, "limit:", limit, connBw, muxBw)
+					n = limit
+				}
+			}
+			// set the maximum size
+			//logs.Warn("n", n)
+			if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(n, read, wait)) {
+				// only change the maxSize
+				break
+			}
 		}
-		if n > (common.MAXIMUM_WINDOW_SIZE / uint32(conns)) {
-			logs.Warn("window too large", n)
-			n = common.MAXIMUM_WINDOW_SIZE / uint32(conns)
-		}
-		// set the maximum size
-		//logs.Warn("n", n)
-		atomic.StoreUint32(&Self.maxSize, n)
 		Self.count = -10
 	}
 	Self.count += 1
@@ -245,30 +283,40 @@ func (Self *ReceiveWindow) Write(buf []byte, l uint16, part bool, id int32) (err
 		return errors.New("conn.receiveWindow: write on closed window")
 	}
 	element, err := NewListElement(buf, l, part)
-	//logs.Warn("push the buf", len(buf), l, (&element).l)
+	//logs.Warn("push the buf", len(buf), l, element.L)
 	if err != nil {
 		return
 	}
 	Self.calcSize() // calculate the max window size
-	var wait uint32
+	var wait bool
+	var maxSize, read uint32
 start:
-	ptrs := atomic.LoadUint64(&Self.remainingWait)
-	_, wait = Self.unpack(ptrs)
-	newRemaining := Self.remainingSize(l)
+	ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+	maxSize, read, wait = Self.unpack(ptrs)
+	remain := Self.remainingSize(maxSize, l)
 	// calculate the remaining window size now, plus the element we will push
-	if newRemaining == 0 {
+	if remain == 0 && !wait {
 		//logs.Warn("window full true", remaining)
-		wait = 1
-	}
-	if !atomic.CompareAndSwapUint64(&Self.remainingWait, ptrs, Self.pack(0, wait)) {
-		goto start
-		// another goroutine change the status, make sure shall we need wait
-	}
+		wait = true
+		if !atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, read, wait)) {
+			// only change the wait status, not send the read size
+			goto start
+			// another goroutine change the status, make sure shall we need wait
+		}
+		//logs.Warn("receive window full")
+	} else if !wait {
+		if !atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, 0, wait)) {
+			// reset read size here, and send the read size directly
+			goto start
+			// another goroutine change the status, make sure shall we need wait
+		}
+	} // maybe there are still some data received even if window is full, just keep the wait status
+	// and push into queue. when receive window read enough, send window will be acknowledged.
 	Self.bufQueue.Push(element)
 	// status check finish, now we can push the element into the queue
-	if wait == 0 {
-		Self.mux.sendInfo(common.MUX_MSG_SEND_OK, id, Self.maxSize, newRemaining)
-		// send the remaining window size, not including zero size
+	if !wait {
+		Self.mux.sendInfo(common.MUX_MSG_SEND_OK, id, Self.pack(maxSize, read, false))
+		// send the current status to send window
 	}
 	return nil
 }
@@ -277,9 +325,16 @@ func (Self *ReceiveWindow) Read(p []byte, id int32) (n int, err error) {
 	if Self.closeOp {
 		return 0, io.EOF // receive close signal, returns eof
 	}
+	Self.bw.StartRead()
+	n, err = Self.readFromQueue(p, id)
+	Self.bw.SetCopySize(uint16(n))
+	return
+}
+
+func (Self *ReceiveWindow) readFromQueue(p []byte, id int32) (n int, err error) {
 	pOff := 0
 	l := 0
-	//logs.Warn("receive window read off, element.l", Self.off, Self.element.l)
+	//logs.Warn("receive window read off, element.l", Self.off, Self.element.L)
 copyData:
 	if Self.off == uint32(Self.element.L) {
 		// on the first Read method invoked, Self.off and Self.element.l
@@ -291,14 +346,13 @@ copyData:
 		Self.element, err = Self.bufQueue.Pop()
 		// if the queue is empty, Pop method will wait until one element push
 		// into the queue successful, or timeout.
-		// timer start on timeout parameter is set up ,
-		// reset to 60s if timeout and data still available
+		// timer start on timeout parameter is set up
 		Self.off = 0
 		if err != nil {
 			Self.CloseWindow() // also close the window, to avoid read twice
 			return             // queue receive stop or time out, break the loop and return
 		}
-		//logs.Warn("pop element", Self.element.l, Self.element.part)
+		//logs.Warn("pop element", Self.element.L, Self.element.Part)
 	}
 	l = copy(p[pOff:], Self.element.Buf[Self.off:Self.element.L])
 	pOff += l
@@ -320,22 +374,41 @@ copyData:
 }
 
 func (Self *ReceiveWindow) sendStatus(id int32, l uint16) {
-	var remaining, wait uint32
+	var maxSize, read uint32
+	var wait bool
 	for {
-		ptrs := atomic.LoadUint64(&Self.remainingWait)
-		remaining, wait = Self.unpack(ptrs)
-		remaining += uint32(l)
-		if atomic.CompareAndSwapUint64(&Self.remainingWait, ptrs, Self.pack(remaining, 0)) {
-			break
+		ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+		maxSize, read, wait = Self.unpack(ptrs)
+		if read <= (read+uint32(l))&mask31 {
+			read += uint32(l)
+			remain := Self.remainingSize(maxSize, 0)
+			if wait && remain > 0 || read >= maxSize/2 || remain == maxSize {
+				if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, 0, false)) {
+					// now we get the current window status success
+					// receive window free up some space we need acknowledge send window, also reset the read size
+					// still having a condition that receive window is empty and not send the status to send window
+					// so send the status here
+					//logs.Warn("receive window free up some space", remain)
+					Self.mux.sendInfo(common.MUX_MSG_SEND_OK, id, Self.pack(maxSize, read, false))
+					break
+				}
+			} else {
+				if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, read, wait)) {
+					// receive window not into the wait status, or still not having any space now,
+					// just change the read size
+					break
+				}
+			}
+		} else {
+			//overflow
+			if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, uint32(l), wait)) {
+				// reset to l
+				Self.mux.sendInfo(common.MUX_MSG_SEND_OK, id, Self.pack(maxSize, read, false))
+				break
+			}
 		}
 		runtime.Gosched()
 		// another goroutine change remaining or wait status, make sure
-		// we need acknowledge other side
-	}
-	// now we get the current window status success
-	if wait == 1 {
-		//logs.Warn("send the wait status", remaining)
-		Self.mux.sendInfo(common.MUX_MSG_SEND_OK, id, atomic.LoadUint32(&Self.maxSize), remaining)
 	}
 	return
 }
@@ -380,12 +453,14 @@ type SendWindow struct {
 	buf       []byte
 	setSizeCh chan struct{}
 	timeout   time.Time
+	// send window receive the receive window max size and read size
+	// done size store the size send window has send, send and read will be totally equal
+	// so send minus read, send window can get the current window size remaining
 }
 
 func (Self *SendWindow) New(mux *Mux) {
 	Self.setSizeCh = make(chan struct{})
-	Self.maxSize = common.MAXIMUM_SEGMENT_SIZE * 10
-	atomic.AddUint64(&Self.remainingWait, uint64(common.MAXIMUM_SEGMENT_SIZE*10)<<dequeueBits)
+	Self.maxSizeDone = Self.pack(common.MAXIMUM_SEGMENT_SIZE*30, 0, false)
 	Self.mux = mux
 	Self.window.New()
 }
@@ -396,7 +471,15 @@ func (Self *SendWindow) SetSendBuf(buf []byte) {
 	Self.off = 0
 }
 
-func (Self *SendWindow) SetSize(windowSize, newRemaining uint32) (closed bool) {
+func (Self *SendWindow) remainingSize(maxSize, send uint32) uint32 {
+	l := int64(maxSize&mask31) - int64(send&mask31)
+	if l > 0 {
+		return uint32(l)
+	}
+	return 0
+}
+
+func (Self *SendWindow) SetSize(currentMaxSizeDone uint64) (closed bool) {
 	// set the window size from receive window
 	defer func() {
 		if recover() != nil {
@@ -408,26 +491,34 @@ func (Self *SendWindow) SetSize(windowSize, newRemaining uint32) (closed bool) {
 		return true
 	}
 	//logs.Warn("set send window size to ", windowSize, newRemaining)
-	var remaining, wait, newWait uint32
+	var maxsize, send uint32
+	var wait, newWait bool
+	currentMaxSize, read, _ := Self.unpack(currentMaxSizeDone)
 	for {
-		ptrs := atomic.LoadUint64(&Self.remainingWait)
-		remaining, wait = Self.unpack(ptrs)
-		if remaining == newRemaining {
-			//logs.Warn("waiting for another window size")
-			return false // waiting for receive another usable window size
+		ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+		maxsize, send, wait = Self.unpack(ptrs)
+		if read > send {
+			logs.Error("window read > send: max size:", currentMaxSize, "read:", read, "send", send)
+			return
 		}
-		if newRemaining == 0 && wait == 1 {
-			newWait = 1 // keep the wait status,
-			// also if newRemaining is not zero, change wait to 0
+		if read == 0 && currentMaxSize == maxsize {
+			return
 		}
-		if atomic.CompareAndSwapUint64(&Self.remainingWait, ptrs, Self.pack(newRemaining, newWait)) {
+		send -= read
+		remain := Self.remainingSize(currentMaxSize, send)
+		if remain == 0 && wait {
+			// just keep the wait status
+			newWait = true
+		}
+		// remain > 0, change wait to false. or remain == 0, wait is false, just keep it
+		if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(currentMaxSize, send, newWait)) {
 			break
 		}
 		// anther goroutine change wait status or window size
 	}
-	if wait == 1 {
+	if wait && !newWait {
 		// send window into the wait status, need notice the channel
-		//logs.Warn("send window remaining size is 0")
+		//logs.Warn("send window allow")
 		Self.allow()
 	}
 	// send window not into the wait status, so just do slide
@@ -446,18 +537,20 @@ func (Self *SendWindow) allow() {
 }
 
 func (Self *SendWindow) sent(sentSize uint32) {
-	var remaining, wait uint32
+	var maxSie, send uint32
+	var wait bool
 	for {
-		ptrs := atomic.LoadUint64(&Self.remainingWait)
-		remaining, wait = Self.unpack(ptrs)
-		if remaining >= sentSize {
-			atomic.AddUint64(&Self.remainingWait, ^(uint64(sentSize)<<dequeueBits - 1))
+		ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+		maxSie, send, wait = Self.unpack(ptrs)
+		if (send+sentSize)&mask31 < send {
+			// overflow
+			runtime.Gosched()
+			continue
+		}
+		if atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSie, send+sentSize, wait)) {
+			// set the send size
+			//logs.Warn("sent", maxSie, send+sentSize, wait)
 			break
-		} else {
-			if atomic.CompareAndSwapUint64(&Self.remainingWait, ptrs, Self.pack(0, wait)) {
-				// just keep the wait status, it will be wait in the next loop
-				break
-			}
 		}
 	}
 }
@@ -472,12 +565,14 @@ func (Self *SendWindow) WriteTo() (p []byte, sendSize uint32, part bool, err err
 		return nil, 0, false, io.EOF
 		// send window buff is drain, return eof and get another one
 	}
-	var remaining uint32
+	var maxSize, send uint32
 start:
-	ptrs := atomic.LoadUint64(&Self.remainingWait)
-	remaining, _ = Self.unpack(ptrs)
-	if remaining == 0 {
-		if !atomic.CompareAndSwapUint64(&Self.remainingWait, ptrs, Self.pack(0, 1)) {
+	ptrs := atomic.LoadUint64(&Self.maxSizeDone)
+	maxSize, send, _ = Self.unpack(ptrs)
+	remain := Self.remainingSize(maxSize, send)
+	if remain == 0 {
+		if !atomic.CompareAndSwapUint64(&Self.maxSizeDone, ptrs, Self.pack(maxSize, send, true)) {
+			// just change the status wait status
 			goto start // another goroutine change the window, try again
 		}
 		// into the wait status
@@ -490,17 +585,17 @@ start:
 		goto start
 	}
 	// there are still remaining window
-	//logs.Warn("rem", remaining)
+	//logs.Warn("rem", remain, maxSize, send)
 	if len(Self.buf[Self.off:]) > common.MAXIMUM_SEGMENT_SIZE {
 		sendSize = common.MAXIMUM_SEGMENT_SIZE
 		//logs.Warn("cut buf by mss")
 	} else {
 		sendSize = uint32(len(Self.buf[Self.off:]))
 	}
-	if remaining < sendSize {
+	if remain < sendSize {
 		// usable window size is small than
 		// window MAXIMUM_SEGMENT_SIZE or send buf left
-		sendSize = remaining
+		sendSize = remain
 		//logs.Warn("cut buf by remainingsize", sendSize, len(Self.buf[Self.off:]))
 	}
 	//logs.Warn("send size", sendSize)
@@ -579,81 +674,49 @@ func (Self *SendWindow) SetTimeOut(t time.Time) {
 	Self.timeout = t
 }
 
-//type bandwidth struct {
-//	readStart     time.Time
-//	lastReadStart time.Time
-//	readEnd       time.Time
-//	lastReadEnd time.Time
-//	bufLength     int
-//	lastBufLength int
-//	count         int8
-//	readBW        float64
-//	writeBW       float64
-//	readBandwidth float64
-//}
-//
-//func (Self *bandwidth) StartRead() {
-//	Self.lastReadStart, Self.readStart = Self.readStart, time.Now()
-//	if !Self.lastReadStart.IsZero() {
-//		if Self.count == -5 {
-//			Self.calcBandWidth()
-//		}
-//	}
-//}
-//
-//func (Self *bandwidth) EndRead() {
-//	Self.lastReadEnd, Self.readEnd = Self.readEnd, time.Now()
-//	if Self.count == -5 {
-//		Self.calcWriteBandwidth()
-//	}
-//	if Self.count == 0 {
-//		Self.calcReadBandwidth()
-//		Self.count = -6
-//	}
-//	Self.count += 1
-//}
-//
-//func (Self *bandwidth) SetCopySize(n int) {
-//	// must be invoke between StartRead and EndRead
-//	Self.lastBufLength, Self.bufLength = Self.bufLength, n
-//}
-//// calculating
-//// start end start end
-////     read     read
-////        write
-//
-//func (Self *bandwidth) calcBandWidth()  {
-//	t := Self.readStart.Sub(Self.lastReadStart)
-//	if Self.lastBufLength >= 32768 {
-//		Self.readBandwidth = float64(Self.lastBufLength) / t.Seconds()
-//	}
-//}
-//
-//func (Self *bandwidth) calcReadBandwidth() {
-//	// Bandwidth between nps and npc
-//	readTime := Self.readEnd.Sub(Self.readStart)
-//	Self.readBW = float64(Self.bufLength) / readTime.Seconds()
-//	//logs.Warn("calc read bw", Self.readBW, Self.bufLength, readTime.Seconds())
-//}
-//
-//func (Self *bandwidth) calcWriteBandwidth() {
-//	// Bandwidth between nps and user, npc and application
-//	writeTime := Self.readStart.Sub(Self.lastReadEnd)
-//	Self.writeBW = float64(Self.lastBufLength) / writeTime.Seconds()
-//	//logs.Warn("calc write bw", Self.writeBW, Self.bufLength, writeTime.Seconds())
-//}
-//
-//func (Self *bandwidth) Get() (bw float64) {
-//	// The zero value, 0 for numeric types
-//	if Self.writeBW == 0 && Self.readBW == 0 {
-//		//logs.Warn("bw both 0")
-//		return 100
-//	}
-//	if Self.writeBW == 0 && Self.readBW != 0 {
-//		return Self.readBW
-//	}
-//	if Self.readBW == 0 && Self.writeBW != 0 {
-//		return Self.writeBW
-//	}
-//	return Self.readBandwidth
-//}
+type writeBandwidth struct {
+	writeBW   uint64 // store in bits, but it's float64
+	readEnd   time.Time
+	duration  float64
+	bufLength uint32
+}
+
+const writeCalcThreshold uint32 = 5 * 1024 * 1024
+
+func NewWriteBandwidth() *writeBandwidth {
+	return &writeBandwidth{}
+}
+
+func (Self *writeBandwidth) StartRead() {
+	if Self.readEnd.IsZero() {
+		Self.readEnd = time.Now()
+	}
+	Self.duration += time.Now().Sub(Self.readEnd).Seconds()
+	if Self.bufLength >= writeCalcThreshold {
+		Self.calcBandWidth()
+	}
+}
+
+func (Self *writeBandwidth) SetCopySize(n uint16) {
+	Self.bufLength += uint32(n)
+	Self.endRead()
+}
+
+func (Self *writeBandwidth) endRead() {
+	Self.readEnd = time.Now()
+}
+
+func (Self *writeBandwidth) calcBandWidth() {
+	atomic.StoreUint64(&Self.writeBW, math.Float64bits(float64(Self.bufLength)/Self.duration))
+	Self.bufLength = 0
+	Self.duration = 0
+}
+
+func (Self *writeBandwidth) Get() (bw float64) {
+	// The zero value, 0 for numeric types
+	bw = math.Float64frombits(atomic.LoadUint64(&Self.writeBW))
+	if bw <= 0 {
+		bw = 0
+	}
+	return
+}
diff --git a/lib/mux/mux.go b/lib/mux/mux.go
index 254945e..5b591ed 100644
--- a/lib/mux/mux.go
+++ b/lib/mux/mux.go
@@ -9,8 +9,8 @@ import (
 	"sync/atomic"
 	"time"
 
+	"ehang.io/nps/lib/common"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
 )
 
 type Mux struct {
@@ -220,7 +220,7 @@ func (s *Mux) pingReturn() {
 			case data = <-s.pingCh:
 				atomic.StoreUint32(&s.pingCheckTime, 0)
 			case <-s.closeChan:
-				break
+				return
 			}
 			_ = now.UnmarshalText(data)
 			latency := time.Now().UTC().Sub(now).Seconds() / 2
@@ -303,7 +303,7 @@ func (s *Mux) readSession() {
 					if connection.isClose {
 						continue
 					}
-					connection.sendWindow.SetSize(pack.Window, pack.ReadLength)
+					connection.sendWindow.SetSize(pack.Window)
 					continue
 				case common.MUX_CONN_CLOSE: //close the connection
 					connection.closeFlag = true
@@ -443,7 +443,7 @@ func (Self *bandwidth) Get() (bw float64) {
 	// The zero value, 0 for numeric types
 	bw = math.Float64frombits(atomic.LoadUint64(&Self.readBandwidth))
 	if bw <= 0 {
-		bw = 100
+		bw = 0
 	}
 	//logs.Warn(bw)
 	return
diff --git a/lib/mux/mux_test.go b/lib/mux/mux_test.go
index fb5adb2..a3ed3fc 100644
--- a/lib/mux/mux_test.go
+++ b/lib/mux/mux_test.go
@@ -2,10 +2,9 @@ package mux
 
 import (
 	"bufio"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/goroutine"
 	"fmt"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/goroutine"
-	"github.com/xtaci/kcp-go"
 	"io"
 	"log"
 	"net"
@@ -34,8 +33,8 @@ func TestNewMux(t *testing.T) {
 	//poolConnCopy, _ := ants.NewPoolWithFunc(200000, common.copyConn, ants.WithNonblocking(false))
 	time.Sleep(time.Second * 3)
 	go func() {
-		//m2 := NewMux(conn2, "tcp")
-		m2 := NewMux(conn2, "kcp")
+		m2 := NewMux(conn2, "tcp")
+		//m2 := NewMux(conn2, "kcp")
 		for {
 			//logs.Warn("npc starting accept")
 			c, err := m2.Accept()
@@ -84,8 +83,8 @@ func TestNewMux(t *testing.T) {
 	}()
 
 	go func() {
-		//m1 := NewMux(conn1, "tcp")
-		m1 := NewMux(conn1, "kcp")
+		m1 := NewMux(conn1, "tcp")
+		//m1 := NewMux(conn1, "kcp")
 		l, err := net.Listen("tcp", "127.0.0.1:7777")
 		if err != nil {
 			logs.Warn(err)
@@ -147,14 +146,14 @@ func TestNewMux(t *testing.T) {
 
 func server() {
 	var err error
-	//l, err := net.Listen("tcp", "127.0.0.1:9999")
-	l, err := kcp.Listen("127.0.0.1:9999")
+	l, err := net.Listen("tcp", "127.0.0.1:9999")
+	//l, err := kcp.Listen("127.0.0.1:9999")
 	if err != nil {
 		logs.Warn(err)
 	}
 	go func() {
 		conn1, err = l.Accept()
-		logs.Info("accept", conn1)
+		//logs.Info("accept", conn1)
 		if err != nil {
 			logs.Warn(err)
 		}
@@ -164,9 +163,9 @@ func server() {
 
 func client() {
 	var err error
-	//conn2, err = net.Dial("tcp", "127.0.0.1:9999")
-	logs.Warn("dial")
-	conn2, err = kcp.Dial("127.0.0.1:9999")
+	conn2, err = net.Dial("tcp", "127.0.0.1:9999")
+	//logs.Warn("dial")
+	//conn2, err = kcp.Dial("127.0.0.1:9999")
 	if err != nil {
 		logs.Warn(err)
 	}
diff --git a/lib/mux/pmux.go b/lib/mux/pmux.go
index f4e9d4a..b8de236 100644
--- a/lib/mux/pmux.go
+++ b/lib/mux/pmux.go
@@ -12,8 +12,8 @@ import (
 	"strings"
 	"time"
 
+	"ehang.io/nps/lib/common"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
 	"github.com/pkg/errors"
 )
 
diff --git a/lib/mux/queue.go b/lib/mux/queue.go
index 9a62fa2..cc80407 100644
--- a/lib/mux/queue.go
+++ b/lib/mux/queue.go
@@ -1,8 +1,8 @@
 package mux
 
 import (
+	"ehang.io/nps/lib/common"
 	"errors"
-	"github.com/cnlh/nps/lib/common"
 	"io"
 	"math"
 	"runtime"
diff --git a/lib/mux/sysGetsock_nowindows.go b/lib/mux/sysGetsock_nowindows.go
index 86c78ad..85d2197 100644
--- a/lib/mux/sysGetsock_nowindows.go
+++ b/lib/mux/sysGetsock_nowindows.go
@@ -14,7 +14,7 @@ func sysGetSock(fd *os.File) (bufferSize int, err error) {
 	if fd != nil {
 		return syscall.GetsockoptInt(int(fd.Fd()), syscall.SOL_SOCKET, syscall.SO_RCVBUF)
 	} else {
-		return 1400 * 320, nil
+		return 5 * 1024 * 1024, nil
 	}
 }
 
diff --git a/lib/mux/sysGetsock_windows.go b/lib/mux/sysGetsock_windows.go
index 5cf213f..579d620 100644
--- a/lib/mux/sysGetsock_windows.go
+++ b/lib/mux/sysGetsock_windows.go
@@ -14,7 +14,7 @@ func sysGetSock(fd *os.File) (bufferSize int, err error) {
 	// not support, WTF???
 	// Todo
 	// return syscall.GetsockoptInt((syscall.Handle)(unsafe.Pointer(fd.Fd())), syscall.SOL_SOCKET, syscall.SO_RCVBUF)
-	bufferSize = 10 * 1024 * 1024
+	bufferSize = 5 * 1024 * 1024
 	return
 }
 
diff --git a/lib/version/version.go b/lib/version/version.go
index c2f1489..6a4c8ab 100644
--- a/lib/version/version.go
+++ b/lib/version/version.go
@@ -1,8 +1,8 @@
 package version
 
-const VERSION = "0.25.4"
+const VERSION = "0.26.0"
 
 // Compulsory minimum version, Minimum downward compatibility to this version
 func GetVersion() string {
-	return "0.25.0"
+	return "0.26.0"
 }
diff --git a/server/connection/connection.go b/server/connection/connection.go
index dbd74ca..aac1c34 100644
--- a/server/connection/connection.go
+++ b/server/connection/connection.go
@@ -5,9 +5,9 @@ import (
 	"os"
 	"strconv"
 
+	"ehang.io/nps/lib/mux"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/mux"
 )
 
 var pMux *mux.PortMux
diff --git a/server/proxy/base.go b/server/proxy/base.go
index 93774f3..7df5921 100644
--- a/server/proxy/base.go
+++ b/server/proxy/base.go
@@ -6,11 +6,11 @@ import (
 	"net/http"
 	"sync"
 
+	"ehang.io/nps/bridge"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/bridge"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
 )
 
 type Service interface {
diff --git a/server/proxy/http.go b/server/proxy/http.go
index 936aae3..1470c3c 100644
--- a/server/proxy/http.go
+++ b/server/proxy/http.go
@@ -13,13 +13,13 @@ import (
 	"strings"
 	"sync"
 
+	"ehang.io/nps/bridge"
+	"ehang.io/nps/lib/cache"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server/connection"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/bridge"
-	"github.com/cnlh/nps/lib/cache"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server/connection"
 )
 
 type httpServer struct {
diff --git a/server/proxy/https.go b/server/proxy/https.go
index 303b92d..3f0be1d 100644
--- a/server/proxy/https.go
+++ b/server/proxy/https.go
@@ -6,13 +6,13 @@ import (
 	"net/url"
 	"sync"
 
+	"ehang.io/nps/lib/cache"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/file"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/cache"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/file"
 	"github.com/pkg/errors"
 )
 
diff --git a/server/proxy/p2p.go b/server/proxy/p2p.go
index b789ced..7c9b70f 100644
--- a/server/proxy/p2p.go
+++ b/server/proxy/p2p.go
@@ -5,8 +5,8 @@ import (
 	"strings"
 	"time"
 
+	"ehang.io/nps/lib/common"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
 )
 
 type P2PServer struct {
diff --git a/server/proxy/socks5.go b/server/proxy/socks5.go
index dd27dfd..f2ee2d5 100755
--- a/server/proxy/socks5.go
+++ b/server/proxy/socks5.go
@@ -7,10 +7,10 @@ import (
 	"net"
 	"strconv"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
 )
 
 const (
diff --git a/server/proxy/tcp.go b/server/proxy/tcp.go
index 1f593ba..58ce3e0 100755
--- a/server/proxy/tcp.go
+++ b/server/proxy/tcp.go
@@ -7,13 +7,13 @@ import (
 	"path/filepath"
 	"strconv"
 
+	"ehang.io/nps/bridge"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server/connection"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/bridge"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server/connection"
 )
 
 type TunnelModeServer struct {
diff --git a/server/proxy/transport.go b/server/proxy/transport.go
index d622683..e08bfd0 100644
--- a/server/proxy/transport.go
+++ b/server/proxy/transport.go
@@ -7,8 +7,8 @@ import (
 	"strconv"
 	"syscall"
 
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
 )
 
 func HandleTrans(c *conn.Conn, s *TunnelModeServer) error {
diff --git a/server/proxy/transport_windows.go b/server/proxy/transport_windows.go
index cf4c22d..def673b 100644
--- a/server/proxy/transport_windows.go
+++ b/server/proxy/transport_windows.go
@@ -3,7 +3,7 @@
 package proxy
 
 import (
-	"github.com/cnlh/nps/lib/conn"
+	"ehang.io/nps/lib/conn"
 )
 
 func HandleTrans(c *conn.Conn, s *TunnelModeServer) error {
diff --git a/server/proxy/udp.go b/server/proxy/udp.go
index 958e3c2..abe2c7f 100755
--- a/server/proxy/udp.go
+++ b/server/proxy/udp.go
@@ -4,11 +4,11 @@ import (
 	"net"
 	"strings"
 
+	"ehang.io/nps/bridge"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/conn"
+	"ehang.io/nps/lib/file"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/bridge"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/conn"
-	"github.com/cnlh/nps/lib/file"
 )
 
 type UdpModeServer struct {
diff --git a/server/server.go b/server/server.go
index 868a94d..b1de97e 100644
--- a/server/server.go
+++ b/server/server.go
@@ -1,21 +1,21 @@
 package server
 
 import (
+	"ehang.io/nps/lib/version"
 	"errors"
-	"github.com/cnlh/nps/lib/version"
 	"math"
 	"os"
 	"strconv"
 	"strings"
 	"time"
 
+	"ehang.io/nps/bridge"
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server/proxy"
+	"ehang.io/nps/server/tool"
 	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/logs"
-	"github.com/cnlh/nps/bridge"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server/proxy"
-	"github.com/cnlh/nps/server/tool"
 	"github.com/shirou/gopsutil/cpu"
 	"github.com/shirou/gopsutil/load"
 	"github.com/shirou/gopsutil/mem"
diff --git a/server/test/test.go b/server/test/test.go
index 0a8fbfd..a30d03d 100644
--- a/server/test/test.go
+++ b/server/test/test.go
@@ -5,9 +5,9 @@ import (
 	"path/filepath"
 	"strconv"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
 )
 
 func TestServerConfig() {
diff --git a/server/tool/utils.go b/server/tool/utils.go
index fb8fa55..09dfaf7 100644
--- a/server/tool/utils.go
+++ b/server/tool/utils.go
@@ -5,8 +5,8 @@ import (
 	"strconv"
 	"time"
 
+	"ehang.io/nps/lib/common"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
 	"github.com/shirou/gopsutil/cpu"
 	"github.com/shirou/gopsutil/load"
 	"github.com/shirou/gopsutil/mem"
diff --git a/web/controllers/auth.go b/web/controllers/auth.go
index 3b6b4c5..9eb22ca 100644
--- a/web/controllers/auth.go
+++ b/web/controllers/auth.go
@@ -4,8 +4,8 @@ import (
 	"encoding/hex"
 	"time"
 
+	"ehang.io/nps/lib/crypt"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/crypt"
 )
 
 type AuthController struct {
diff --git a/web/controllers/base.go b/web/controllers/base.go
index 1ba5a07..426692f 100755
--- a/web/controllers/base.go
+++ b/web/controllers/base.go
@@ -7,11 +7,11 @@ import (
 	"strings"
 	"time"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/crypt"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/crypt"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server"
 )
 
 type BaseController struct {
diff --git a/web/controllers/client.go b/web/controllers/client.go
index 8a3ae31..52bcee8 100644
--- a/web/controllers/client.go
+++ b/web/controllers/client.go
@@ -1,11 +1,11 @@
 package controllers
 
 import (
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/lib/rate"
+	"ehang.io/nps/server"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/lib/rate"
-	"github.com/cnlh/nps/server"
 )
 
 type ClientController struct {
diff --git a/web/controllers/index.go b/web/controllers/index.go
index 5b60495..e28e49a 100755
--- a/web/controllers/index.go
+++ b/web/controllers/index.go
@@ -1,10 +1,10 @@
 package controllers
 
 import (
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server"
-	"github.com/cnlh/nps/server/tool"
-	
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server"
+	"ehang.io/nps/server/tool"
+
 	"github.com/astaxie/beego"
 )
 
diff --git a/web/controllers/login.go b/web/controllers/login.go
index 39c5c55..5414325 100755
--- a/web/controllers/login.go
+++ b/web/controllers/login.go
@@ -6,10 +6,10 @@ import (
 	"sync"
 	"time"
 
+	"ehang.io/nps/lib/common"
+	"ehang.io/nps/lib/file"
+	"ehang.io/nps/server"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/lib/common"
-	"github.com/cnlh/nps/lib/file"
-	"github.com/cnlh/nps/server"
 )
 
 type LoginController struct {
diff --git a/web/routers/router.go b/web/routers/router.go
index 31221eb..51ab97d 100755
--- a/web/routers/router.go
+++ b/web/routers/router.go
@@ -1,8 +1,8 @@
 package routers
 
 import (
+	"ehang.io/nps/web/controllers"
 	"github.com/astaxie/beego"
-	"github.com/cnlh/nps/web/controllers"
 )
 
 func Init() {
diff --git a/web/static/page/error.html b/web/static/page/error.html
index c063fc3..90f4cf4 100644
--- a/web/static/page/error.html
+++ b/web/static/page/error.html
@@ -5,6 +5,6 @@
     <title>nps error</title>
 </head>
 <body>
-404 not found,power by <a href="//github.com/cnlh/nps">nps</a>
+404 not found,power by <a href="//ehang.io/nps">nps</a>
 </body>
 </html>
\ No newline at end of file
diff --git a/web/views/login/index.html b/web/views/login/index.html
index ffe89d0..fbe6488 100755
--- a/web/views/login/index.html
+++ b/web/views/login/index.html
@@ -37,7 +37,7 @@
             </p>
 
             <p>
-                goto <a href="//github.com/cnlh/nps">nps</a>
+                goto <a href="//ehang.io/nps">nps</a>
             </p>
             <div class="ibox-content">
                 <form class="m-t" onsubmit="return false">
diff --git a/web/views/public/layout.html b/web/views/public/layout.html
index a19cc62..04534f5 100755
--- a/web/views/public/layout.html
+++ b/web/views/public/layout.html
@@ -105,7 +105,7 @@
                 <ul class="nav navbar-top-links navbar-right">
                     <li>
                         <span class="m-r-sm text-muted welcome-message">Welcome to use <a
-                                href="https://github.com/cnlh/nps">NPS</a></span>
+                                href="https://ehang.io/nps">NPS</a></span>
                     </li>
                     <li>
                         <a id="lang-en">English</a>
@@ -128,7 +128,7 @@
     {{.LayoutContent}}
         <div class="footer">
             <div class="pull-right">
-                read more <strong><a href="https://github.com/cnlh/nps">go</a></strong>
+                read more <strong><a href="https://ehang.io/nps">go</a></strong>
             </div>
             <div>
                 <strong>Copyright</strong> nps &copy; 2018-2019