diff --git a/README.md b/README.md
index ee67418..121c87e 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,13 @@ composer-doc-cn
 ===============
 
 Composer 中文文档
+
+---
+
+- Book
+  - [简介](#/cn-introduction/00-intro.md)
+  - [基本用法](#/cn-introduction/01-basic-usage.md)
+  - [库](#/cn-introduction/02-libraries.md)
+  - [命令行](#/cn-introduction/03-cli.md)
+
+---
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