diff --git a/README.md b/README.md
index 9cbb099..9e95339 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
-[![index]( https://s1.ax1x.com/2022/05/17/O5tgbR.png )]( https://curl.qcloud.com/kgMaOjoq )
-
+[![index]( https://youdoc.github.io/img/tencent.jpg )]( https://cloud.tencent.com/act/cps/redirect?redirect=2446&cps_key=736e609d66e0ac4e57813316cec6fd0b&from=console )
 <p align="center">
     <a href='https://docs.oracle.com/en/java/javase/17'><img alt="Java 17" src="https://img.shields.io/badge/Java%2017-%234479A1.svg?logo=data:image/png;base64,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"></a>
     <a href='https://docs.spring.io/spring-boot/docs/3.0.0-SNAPSHOT/reference/html'><img alt="Spring Boot 3" src="https://img.shields.io/badge/Spring%20Boot%203-%23000000.svg?logo=springboot"></a>
@@ -19,7 +18,7 @@ novel 是一套基于时下**最新** Java 技术栈 Spring Boot 3 + Vue 3 开
 
 - 后端项目（更新中）：[GitHub](https://github.com/201206030/novel) ｜ [码云](https://gitee.com/novel_dev_team/novel)
 - 前端项目（更新中）：[GitHub](https://github.com/201206030/novel-front-web) ｜ [码云](https://gitee.com/novel_dev_team/novel-front-web)
-- 线上应用版：[GitHub](https://github.com/201206030/novel-plus) ｜ [码云](https://gitee.com/novel_dev_team/novel-plus) ｜[演示地址](http://47.106.243.172:8888/)
+- 线上应用版：[GitHub](https://github.com/201206030/novel-plus) ｜ [码云](https://gitee.com/novel_dev_team/novel-plus) ｜ [演示站点](http://47.106.243.172:8888/)
 - 微服务版：[GitHub](https://github.com/201206030/novel-cloud) ｜ [码云](https://gitee.com/novel_dev_team/novel-cloud)
 
 ## 开发环境
@@ -191,7 +190,7 @@ io
 
 - 下载后端源码
 
-```
+```bash
 git clone https://gitee.com/novel_dev_team/novel.git
 ```
 
@@ -209,7 +208,7 @@ git clone https://gitee.com/novel_dev_team/novel.git
 
     1. 修改`src/resources/application.yml`配置文件中的数据源配置
 
-    ```
+    ```yaml
     spring:
         datasource:
             url: jdbc:mysql://localhost:3306/novel_test?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai
@@ -219,7 +218,7 @@ git clone https://gitee.com/novel_dev_team/novel.git
 
     2. 修改`src/resources/application.yml` 和 `src/resources/redisson.yml` 配置文件中的`redis`连接配置
 
-    ```
+    ```yaml
     spring:
         redis:
             host: 127.0.0.1
@@ -227,7 +226,7 @@ git clone https://gitee.com/novel_dev_team/novel.git
             password: 123456
     ```
 
-    ```
+    ```yaml
     singleServerConfig:
        address: "redis://127.0.0.1:6379"
        password: 123456
@@ -237,7 +236,7 @@ git clone https://gitee.com/novel_dev_team/novel.git
   
     4. 项目根目录下运行如下命令来启动后端服务（有安装 IDE 的可以导入源码到 IDE 中运行）
 
-    ```
+    ```bash
     mvn spring-boot:run
     ```
     5. 接口文档访问地址：`http://server:port/swagger-ui/index.html`
@@ -245,7 +244,7 @@ git clone https://gitee.com/novel_dev_team/novel.git
 
 - 下载前端前台门户系统源码
 
-```
+```bash
 git clone https://gitee.com/novel_dev_team/novel-front-web.git
 ```
 
@@ -255,25 +254,25 @@ git clone https://gitee.com/novel_dev_team/novel-front-web.git
 
     2. `yarn`安装
 
-    ```
+    ```bash
     npm install -g yarn
     ```
 
     3. 项目根目录下运行如下命令来安装项目依赖
 
-    ```
+    ```bash
     yarn install
     ```
     4. 项目根目录下运行如下命令启动
 
-    ```
+    ```bash
     yarn serve
     ```
     5. 浏览器通过`http://localhost:1024`来访问
 
 ## 项目教程
 
-[手把手教你从零开始开发上线一个生产级别的小说系统](https://youdoc.github.io/course/novel/3.html)
+[手把手教你从零开始开发上线一个生产级别的小说系统](https://docs.xxyopen.com/course/novel/3.html)
     
 ## 公众号
 
@@ -285,7 +284,7 @@ git clone https://gitee.com/novel_dev_team/novel-front-web.git
 
 - 回复「**笔记**」获取`Spring Boot 3 学习笔记`
 
-![xxyopen](https://youdoc.gitee.io/img/qrcode_for_gh.jpg)
+![xxyopen](https://youdoc.github.io/img/qrcode_for_gh.jpg)
 
 ## 赞赏支持