Add Chinese link

README.md

@@ -13,6 +13,8 @@ It's probably the `easiest&smallest&smartest` shell script to automatically issu
 
 Wiki: https://github.com/Neilpang/acme.sh/wiki
 
+# [中文说明](https://github.com/Neilpang/acme.sh/wiki/%E8%AF%B4%E6%98%8E)
+
 #Tested OS
 | NO | Status| Platform|
 |----|-------|---------|