diff --git a/I. Spring Boot Documentation/4. Working with Spring Boot.md b/I. Spring Boot Documentation/4. Working with Spring Boot.md
index 17fa8b9..8a4c2ee 100644
--- a/I. Spring Boot Documentation/4. Working with Spring Boot.md	
+++ b/I. Spring Boot Documentation/4. Working with Spring Boot.md	
@@ -1,9 +1,9 @@
 ### 4. 使用Spring Boot
 
-准备开始实际使用Spring Boot？[我们已经为你铺好道路](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot).
+准备开始实际使用Spring Boot？[我们已经为你铺好道路](III. Using Spring Boot/README.md).
 
-- 构建系统：[Maven](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-maven)｜[Gradle](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-gradle)｜[Ant](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-ant)｜[Starter POMs](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-starter-poms)
-- 最佳实践：[代码结构](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-structuring-your-code)｜[@Configuration](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-configuration-classes)｜[@EnableAutoConfiguration](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-auto-configuration)｜[Beans和依赖注入](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-spring-beans-and-dependency-injection)
-- 运行代码：[IDE](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-running-from-an-ide)｜[Packaged](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-running-as-a-packaged-application)｜[Maven](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-running-with-the-maven-plugin)｜[Gradle](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-running-with-the-gradle-plugin)
-- 应用打包：[生产jars](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#using-boot-packaging-for-production)
-- Spring Boot命令行：[使用CLI](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#cli)
+- 构建系统：[Maven](III. Using Spring Boot/13.1. Maven.md)｜[Gradle](III. Using Spring Boot/13.2. Gradle.md)｜[Ant](III. Using Spring Boot/13.3. Ant.md)｜[Starter POMs](III. Using Spring Boot/13.4. Starter POMs.md)
+- 最佳实践：[代码结构](III. Using Spring Boot/14. Structuring your code.md)｜[@Configuration](III. Using Spring Boot/15. Configuration classes.md)｜[@EnableAutoConfiguration](III. Using Spring Boot/16. Auto-configuration.md)｜[Beans和依赖注入](III. Using Spring Boot/17. Spring Beans and dependency injection.md)
+- 运行代码：[IDE](III. Using Spring Boot/19.1. Running from an IDE.md)｜[Packaged](III. Using Spring Boot/19.2. Running as a packaged application.md)｜[Maven](III. Using Spring Boot/19.3. Using the Maven plugin.md)｜[Gradle](III. Using Spring Boot/19.4. Using the Gradle plugin.md)
+- 应用打包：[生产jars](III. Using Spring Boot/20. Packaging your application for production.md)
+- Spring Boot命令行：[使用CLI](VII. Spring Boot CLI/README.md)