diff --git a/README.md b/README.md
index 18c129c..f960c94 100644
--- a/README.md
+++ b/README.md
@@ -6,22 +6,22 @@ resource tool is used in computer.In OpenHarmony SDK toolchain.Provide to IDE.Su
 ## Directory Structure
 
 ```
-/developtools   
+/developtools
 |----global_resource_tool
-|    |----include  
-|    |----src  
-|    |----test
-|    |----build dependence third patry lib make script  
-|    |----CMakeLists.txt  
-|    |----BUILD.gn  
-|    |----win32.cmake Windows cross compile script
+|    |----include         #Header file
+|    |----src             #source code file
+|    |----test            #Test case
+|    |----build           #Depending on the third-party library compilation script
+|    |----BUILD.gn        #Compile script
+|    |----CMakeLists.txt  #CMake file
+|    |----win32.cmake     #Windows cross compilation script
 ```
 
 ## Instructions
 
 ### SDK Build
 
-[SDK build refer](https://gitee.com/openharmony/build/blob/master/README_zh.md)
+[SDK build refer](https://gitee.com/openharmony/build/blob/master/README.md)
 
 ### Test
 
@@ -43,6 +43,8 @@ resource tool command e.g:
 
 ##  Related to the storehouse
 
+**global_resource_tool**
+
 [third_party_libxml2](https://gitee.com/openharmony/third_party_libxml2/README.md)
 
 [third_party_jsoncpp](https://gitee.com/openharmony/third_party_jsoncpp/README.md)
diff --git a/README_zh.md b/README_zh.md
index a82b1cb..3d72d02 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -8,13 +8,13 @@
 ```
 /developtools
 |----global_resource_tool
-|    |----include  
-|    |----src  
-|    |----test  
-|    |----build 依赖三方库编译脚本  
-|    |----BUILD.gn  
-|    |----CMakeLists.txt  
-|    |----win32.cmake Windows交叉编译脚本  
+|    |----include         #头文件
+|    |----src             #源代码文件
+|    |----test            #测试用例
+|    |----build           #依赖三方库编译脚本  
+|    |----BUILD.gn        #编译脚本
+|    |----CMakeLists.txt  #CMake文件
+|    |----win32.cmake     #Windows交叉编译脚本  
 ```
 
 ## 使用说明
@@ -43,6 +43,8 @@ PC 上运行 `python test.py ./restool  ./out`
 
 ## 相关仓
 
+**global_resource_tool**
+
 [third_party_libxml2](https://gitee.com/openharmony/third_party_libxml2/README_zh.md)
 
 [third_party_jsoncpp](https://gitee.com/openharmony/third_party_jsoncpp/README_zh.md)