Update documentation

README.cn.md

@@ -47,7 +47,7 @@
 ### 联系我们，加入组织
 > 我们会用心回答解决大家在项目使用中的问题，也请大家在提问前至少 Google 或 baidu 过，珍爱生命远离无效的交流沟通
 
-![](./doc/知识星球.png) 
+![](./doc/gitee星球.png) 
 
 
 ### 文档预览效果

README.md

@@ -44,7 +44,7 @@ URL：[https://file.kkview.cn](https://file.kkview.cn)
 ### Contact Us
 > We will answer your questions carefully and solve any problems you encounter while using the project. We also kindly ask that you at least Google or Baidu before asking questions in order to save time and avoid ineffective communication. Let's cherish our lives and stay away from ineffective communication.
 
-![](./doc/知识星球.png)
+![](./doc/github星球.png)
 
 ### Quick Start
 > Technology stack