diff --git a/AutoIME/AutoIME/AutoIME.csproj b/AutoIME/AutoIME/AutoIME.csproj
index 99857ee..8839b1c 100644
--- a/AutoIME/AutoIME/AutoIME.csproj
+++ b/AutoIME/AutoIME/AutoIME.csproj
@@ -75,9 +75,7 @@
     <Compile Include="Setup.cs" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="app.config">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </None>
+    <None Include="app.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
diff --git a/README.md b/README.md
index 93a9917..3204796 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,68 @@
-# AutoIME
-A plug-in for AutoCAD to switch Input Method Editor (IME) automatically.
+# AutoIME 使用说明
+
+## 安装
+
+1. 将 AutoIME.zip 解压至任意文件夹；
+
+2. 启动 AutoCAD 2021，输入 `NETLOAD` 命令加载 DLL，找到 **AutoIME.dll**，单击**打开**；
+
+   <img src="README/image-20200504225008546.png" alt="image-NETLOAD" style="zoom: 67%;" />
+
+3. 输入以下任一命令进行**安装**：
+
+   1. `iAutoIME` -- `i` 为 ”安装“ 的英文缩写 (`install`)
+   2. `pvuf` -- 此为 “安装” 的五笔编码
+   3. `azAutoIME` -- `az`为 ”安装“ 拼音首字母
+
+4. 显示以下信息即为安装成功：
+
+   ![image-20200504225646626](README/image-20200504225646626.png)
+
+## 设置
+
+### 输入法设置
+
+1. 输入 `SetIME` 将弹出输入法设置窗口：
+
+   ![image-SETIME](README/image-20200504225940173.png)
+
+2. 从上往下依次设置：
+
+   1. 首先切换至**英文**键盘，然后单击  <kbd>请切换至英文输入法，然后单击该按钮</kbd> 
+
+      ![image-20200504230152017](README/image-20200504230152017.png)
+
+      ![image-20200504230254411](README/image-20200504230254411.png)
+
+      按钮变灰并提示设置成功即可。
+
+   2. **中文**输入法类似操作。
+   
+3. 如想重新设置，可单击 <kbd>重置</kbd> 按钮
+
+### 添加命令
+
+1. 在白色文本框中输入需要中文输入法的命令，如`TEXT`；
+2. 单击 <kbd>+</kbd> 添加到列表中；
+
+### 删除命令
+
+1. 在列表中选择想要删除的命令；
+2. 单击 <kbd>-</kbd> 即可删除；
+
+### 保存与取消
+
+1. 单击 <kbd>确定</kbd> 即可保存；
+2. 单击<kbd>取消</kbd> 或关闭窗口<kbd>X</kbd> 将取消本次设置，所做更改不会保存。
+
+## 卸载
+
+1. 输入以下任一命令进行**卸载**：
+
+   1. `uAutoIME` -- `u` 为 ”卸载“ 的英文缩写 (`uninstall`)
+   2. `rhfa` -- 此为 “卸载” 的五笔编码
+   3. `xzAutoIME` -- `xz`为 ”卸载“ 拼音首字母
+
+2. 显示以下信息即为安装成功：
+
+   ![image-20200504231359788](README/image-20200504231359788.png)
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