diff --git a/README_CN.md b/README_CN.md
index f75f8fb..9dfdd93 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -6,8 +6,9 @@
 
 `996.ICU`  是指“工作 996， 生病 ICU” 。这是中国程序员之间的一种自嘲说法，意思是如果按照 996 的模式工作，那以后就得进 ICU 了。
 
+[![Badge](https://img.shields.io/badge/link-996.icu-%23FF4D5B.svg)](https://996.icu/)
 [![LICENSE](https://img.shields.io/badge/license-Anti%20996-blue.svg)](https://github.com/996icu/996.ICU/blob/master/LICENSE)
-[![Badge](https://img.shields.io/badge/link-996.icu-red.svg)](https://996.icu/#/zh_CN)
+[![Slack](https://img.shields.io/badge/slack-996icu-green.svg)](https://join.slack.com/t/996icu/shared_invite/enQtNTg4MjA3MzA1MzgxLWQyYzM5M2IyZmIyMTVjMzU5NTE5MGI5Y2Y2YjgwMmJiMWMxMWMzNGU3NDJmOTdhNmRlYjJlNjk5ZWZhNWIwZGM)
 
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