diff --git a/README.md b/README.md
index a6502e1..e46a673 100644
--- a/README.md
+++ b/README.md
@@ -16,22 +16,13 @@ Spring Boot 使用的各种示例，以最简单、最实用为标准，此开
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-
-> Spring Boot 3.X  筹划中，马上就来。
+> Spring Boot 3.X 教程来了
 
 
-## Spring Boot 2.X
-
-**[Spring Boot 2.X 最全使用教程](https://github.com/ityouknow/spring-boot-examples/tree/master/2.x)**
-
-**[Favorites-web](https://github.com/cloudfavorites/favorites-web)：云收藏（Spring Boot 2.0 实战开源项目）**
-
-
-
-## Spring Boot 1.X
-
-**[Spring Boot 1.X 代码示例教程](https://github.com/ityouknow/spring-boot-examples/tree/master/1.x)**
+## 示例代码
 
+- [spring-boot-hello](https://github.com/ityouknow/spring-boot-examples/tree/master/3.x/spring-boot-hello)：Spring Boot 3.0  Hello World 示例
+- [spring-boot-helloworld](https://github.com/ityouknow/spring-boot-examples/tree/master/3.x/spring-boot-helloWorld)：Spring Boot 3.0  Hello World Test 单元测试示例
 
 
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