diff --git a/README.md b/README.md
index 230ce98..e3be7c7 100644
--- a/README.md
+++ b/README.md
@@ -29,4 +29,4 @@ git pull upstream master
 * [在win7系统下使用TortoiseGit(乌龟git)简单操作Git](https://my.oschina.net/longxuu/blog/141699)
 * [Git系统学习 - 廖雪峰的Git教程](https://my.oschina.net/dxqr/blog/134811)
 
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+* [Markdown——入门指南](https://www.jianshu.com/p/1e402922ee32)