diff --git a/README.md b/README.md
index d592795..0b40631 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,15 @@
+#### 1. 项目简介
+
 解放军信息工程导线助手
+
+#### 2. 代码信息
+
+##### 2.1 仓库地址
+
+- 主项目：http://code.bingce.com/wangguannan/control_pla.git
+
+  分支：main_modify
+
+- 子仓库(control_common)：http://code.bingce.com/BingCe-Android/control_common.git
+
+  分支：huangwei_level_modify
diff --git a/control_common b/control_common
index 50dbeba..285a581 160000
--- a/control_common
+++ b/control_common
@@ -1 +1 @@
-Subproject commit 50dbeba04ff4e7349013d00fb8e1015989f1d682
+Subproject commit 285a581a09dbb77e874f53e7509bab74cc43fa35