diff --git a/docs/README.md b/docs/README.md
index 4964ac38..e5371580 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -50,4 +50,8 @@
 > [Git](notes/Git.md) </br>
 > [Docker](notes/Docker.md) </br>
 > [正则表达式](notes/正则表达式.md) </br>
-> [构建工具](notes/构建工具.md)
\ No newline at end of file
+> [构建工具](notes/构建工具.md)
+
+## ✒️ 专栏
+
+> [后端技术面试指南](https://xiaozhuanlan.com/CyC2018)