update readme for 2.0 (#39)
diff --git a/README.md b/README.md
index 910be0e..45e6942 100644
--- a/README.md
+++ b/README.md
@@ -3,23 +3,18 @@
This project is samples for java-chassis 2.0.x. You can switch to other branches to see different samples.
## porter_lightweight
-A sample shows an application with basic login, download file, delete file functions.
-
-## dependency_management
-A sample shows how to use dependency management to create spring 4, spring 5, spring boot 1 or spring boot 2 application.
+A sample shows an application with basic login, download file, delete file functions. Read this [document](https://huaweicse.github.io/cse-java-chassis-doc/featured-topics/develop-microservice-using-cse.html) for details.
## java-chassis-samples
-Featured samples for java-chassis modules.
+Featured samples for java-chassis modules. Each module contains 10 minutes guides.
# 使用ServiceComb开发微服务的示例项目
这个项目使用java-chassis 2.0.x版本。可以切换分支，查看其他版本的例子。
## porter_lightweight
-该项目演示了一个包括网关、文件下载、认证鉴权等功能的简单应用系统，同时演示了ServiceComb推荐的先写接口声明，再写业务代码的软件工程实践。
+该项目演示了一个包括网关、文件下载、认证鉴权等功能的简单应用系统，同时演示了ServiceComb推荐的先写接口声明，再写业务代码的软件工程实践。可以阅读[文章](https://huaweicse.github.io/cse-java-chassis-doc/featured-topics/develop-microservice-using-cse.html)了解项目的细节。
-## dependency_management
-该项目演示了ServiceComb如何依赖spring4, spring 5, spring boot1 和 spring boot 2。
## java-chassis-samples
-java-chassis 各个模块功能的例子。
+java-chassis 各个模块功能的例子。每个子项目包含了10分钟可以学习完成的简单示例。
