diff --git a/README.md b/README.md
index 9e13ad7..1c044a5 100644
--- a/README.md
+++ b/README.md
@@ -32,3 +32,10 @@
 
 欢迎大家提供建议！
 
+----
+
+## 捐助支持
+
+| 支付宝 | 微信 |
+|:-----:|:-----:|
+|![alipay](images/donate-alipay-github-chai2010.jpg)|![weixin](images/donate-weixin-github-chai2010.jpg)|
diff --git a/images/donate-alipay-github-chai2010.jpg b/images/donate-alipay-github-chai2010.jpg
new file mode 100644
index 0000000..5105e0d
Binary files /dev/null and b/images/donate-alipay-github-chai2010.jpg differ
diff --git a/images/donate-weixin-github-chai2010.jpg b/images/donate-weixin-github-chai2010.jpg
new file mode 100644
index 0000000..a22db50
Binary files /dev/null and b/images/donate-weixin-github-chai2010.jpg differ
diff --git a/preface.md b/preface.md
index 587b17d..a5e8f45 100644
--- a/preface.md
+++ b/preface.md
@@ -18,6 +18,14 @@
 
 严禁任何商业行为使用或引用该文档的全部或部分内容！
 
+----
+
+## 捐助支持
+
+| 支付宝 | 微信 |
+|:-----:|:-----:|
+|![alipay](images/donate-alipay-github-chai2010.jpg)|![weixin](images/donate-weixin-github-chai2010.jpg)|
+
 -----
 
 # 前言