diff --git a/docs/design/v2.7.1-mail-envelope-separation.md b/docs/design/v2.7.1-mail-envelope-separation.md
index 9d2dae6..c26dca0 100644
--- a/docs/design/v2.7.1-mail-envelope-separation.md
+++ b/docs/design/v2.7.1-mail-envelope-separation.md
@@ -3,7 +3,7 @@
 **版本**: v1.0  
 **日期**: 2026-05-24  
 **作者**: 庞统  
-**状态**: 方案待确认
+**状态**: 实施中（评审通过，用户确认）
 
 ---