Update README_CN.md

Jack Liu · web-flow · commit e32a4e4be07c · 2020-07-09T00:20:05.000+08:00
diff --git a/README_CN.md b/README_CN.md
@@ -11,7 +11,7 @@
 | :------ | :---------- |
 | Author | Jack Liu 秋 |
 | Email | stackgo@163.com |
-| WeChat | laulinux |
+| WeChat | labsec |
 | QQ | 404691073 |
 | Blog | https://wdft.com |
 
