diff --git a/SUMMARY.md b/SUMMARY.md
index 56f82a4..d9b22f8 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -197,19 +197,19 @@
 <!-- Summary -->
 ## 本章小结
 * [第十六章 代码校验](book/16-Validating-Your-Code.md)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
-    * [](book/16-Validating-Your-Code.md#)
+    * [测试](book/16-Validating-Your-Code.md#测试)
+    * [前提条件](book/16-Validating-Your-Code.md#前提条件)
+    * [测试驱动开发](book/16-Validating-Your-Code.md#测试驱动开发)
+    * [日志](book/16-Validating-Your-Code.md#日志)
+    * [调试](book/16-Validating-Your-Code.md#调试)
+    * [基准测试](book/16-Validating-Your-Code.md#基准测试)
+    * [分析和优化](book/16-Validating-Your-Code.md#分析和优化)
+    * [风格检测](book/16-Validating-Your-Code.md#风格检测)
+    * [静态错误分析](book/16-Validating-Your-Code.md#静态错误分析)
+    * [代码重审](book/16-Validating-Your-Code.md#代码重审)
+    * [结对编程](book/16-Validating-Your-Code.md#结对编程)
+    * [重构](book/16-Validating-Your-Code.md#重构)
+    * [持续集成](book/16-Validating-Your-Code.md#持续集成)
     * [本章小结](book/16-Validating-Your-Code.md#本章小结)
 * [第十七章 文件](book/17-Files.md)
     * [](book/17-Files.md#)
diff --git a/book/16-Validating-Your-Code.md b/book/16-Validating-Your-Code.md
index ad57fd0..2b296ac 100644
--- a/book/16-Validating-Your-Code.md
+++ b/book/16-Validating-Your-Code.md
@@ -1,7 +1,64 @@
 [TOC]
 
+<!-- Validating Your Code -->
 # 第十六章 代码校验
 
+
+<!-- Testing -->
+## 测试
+
+
+<!-- Preconditions -->
+## 前提条件
+
+
+<!-- Test-Driven Development -->
+## 测试驱动开发
+
+
+<!-- Logging -->
+## 日志
+
+
+<!-- Debugging -->
+## 调试
+
+
+<!-- Benchmarking -->
+## 基准测试
+
+
+<!-- Profiling and Optimizing -->
+## 分析和优化
+
+
+<!-- Style Checking -->
+## 风格检测
+
+
+<!-- Static Error Analysis -->
+## 静态错误分析
+
+
+<!-- Code Reviews -->
+## 代码重审
+
+
+<!-- Pair Programming -->
+## 结对编程
+
+
+<!-- Refactoring -->
+## 重构
+
+
+<!-- Continuous Integration -->
+## 持续集成
+
+
+<!-- Summary -->
+## 本章小结
+
 <!-- 分页 -->
 
 <div style="page-break-after: always;"></div>
\ No newline at end of file