diff --git a/config_yml.yaml b/config_yml.yaml
index df16998..dbcfb23 100644
--- a/config_yml.yaml
+++ b/config_yml.yaml
@@ -194,6 +194,7 @@ rules:
   - DOMAIN-SUFFIX,opencode.ai,新加坡节点
   - DOMAIN-SUFFIX,sky1818.com,新加坡节点
   - DOMAIN-SUFFIX,anyrouter.top,新加坡节点
+  - DOMAIN-SUFFIX,51688.qzz.io,美国节点
   - RULE-SET,AWAvenue_Ads_Rule,REJECT
 
   # --- 2. Google AISTudio 规则 (必须置顶于 google_domain 之前) ---