diff --git a/user-defined-rule/custom_direct.yaml b/user-defined-rule/custom_direct.yaml
index 73093e1..66cbbb8 100644
--- a/user-defined-rule/custom_direct.yaml
+++ b/user-defined-rule/custom_direct.yaml
@@ -8,3 +8,4 @@ payload:
   - '.+weibo.com'
   - 'mail.163.com'
   - 'mail.qq.com'
+  - 'mail.sina.com.cn'
\ No newline at end of file