diff --git a/Surge3/domestic.list b/Surge3/domestic.list
index 6c67c62..609a9ab 100644
--- a/Surge3/domestic.list
+++ b/Surge3/domestic.list
@@ -41,8 +41,6 @@ IP-CIDR6,2a0b:b583::/48,no-resolve
 
 # Domestic
 
-DOMAIN-SUFFIX,cn
-
 DOMAIN-SUFFIX,12306.cn
 DOMAIN-SUFFIX,12306.com
 DOMAIN-SUFFIX,126.net
diff --git a/Surge3/reject.list b/Surge3/reject.list
index 4329b70..f225bc7 100644
--- a/Surge3/reject.list
+++ b/Surge3/reject.list
@@ -553,6 +553,7 @@ DOMAIN-SUFFIX,51vipedu.com
 DOMAIN-SUFFIX,51weidashi.com
 DOMAIN-SUFFIX,51xumei.com
 DOMAIN-SUFFIX,51yes.com
+DOMAIN-SUFFIX,51zhanzhuang.cn
 DOMAIN-SUFFIX,5207470.com
 DOMAIN-SUFFIX,5269120.com
 DOMAIN-SUFFIX,526d.uunice.com