diff --git a/README.md b/README.md
index 5205e41..75fbdc7 100644
--- a/README.md
+++ b/README.md
@@ -85,25 +85,3 @@ WKIM.getInstance().getCMDManager().addCmdListener("listener_key", new ICMDListen
 
 ## [详细文档信息点击这里](http://githubim.com "文档")
 
-## 案例
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/receive_and_send.gif" width="400" height="400" alt="收发消息演示"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/typing.gif" width="400" height="400" alt="正在输入"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/receipt.gif" width="400" height="400" alt="消息回执"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/msg_reaction.gif" width="400" height="400" alt="消息回应"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/redpacket.gif" width="400" height="400" alt="红包消息"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/transfer.gif" width="400" height="400" alt="转账消息"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/group_manager.gif" width="400" height="400" alt="群管理"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/dynamic.gif" width="400" height="400" alt="朋友圈"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/p2pcall.gif" width="400" height="400" alt="单人音视频"/>
-
-<img src="https://raw.githubusercontent.com/wk-team/screenshot/master/android/multiplecall.gif" width="400" height="400" alt="多人音视频"/>
-
-