From 05156c936612eefb30ee6a82530bd6c038a67a1e Mon Sep 17 00:00:00 2001
From: wangyu- <wangyu-@users.noreply.github.com>
Date: Sat, 26 Aug 2017 07:09:35 -0700
Subject: [PATCH] Update README.zh-cn.md

---
 doc/README.zh-cn.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/README.zh-cn.md b/doc/README.zh-cn.md
index a916dd8..ff087c3 100644
--- a/doc/README.zh-cn.md
+++ b/doc/README.zh-cn.md
@@ -83,6 +83,8 @@ https://github.com/wangyu-/udp2raw-tunnel/releases
 ### 提醒
 如果要在anroid上运行，请看[Android简明教程](/doc/android_guide.md)
 
+如果要在梅林固件的路由器上使用，添加`--lower-level auto` `--keep-rule`
+
 # 进阶操作说明
 
 ### 命令选项