diff --git a/dnsapi2.md b/dnsapi2.md
index b61e393..c9b816f 100644
--- a/dnsapi2.md
+++ b/dnsapi2.md
@@ -2089,7 +2089,7 @@ Report any bugs or issues [here](https://github.com/acmesh-official/acme.sh/issu
 <a name="dns_west_cn"/>
 
 ## 162. Use West.cn API
-
+[中文帮助](https://www.west.cn/faq/list.asp?unid=2590)   
 Please visit https://www.west.cn/manager/API/APIconfig.asp to obtain the Plaint API key.   
 `<Your Encryption APIKey> = md5(<Your Plaint APIKey>)`
 ```sh