diff --git a/README_CN.md b/README_CN.md
index c1406d2..ee4d8f3 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -44,6 +44,9 @@ ColorPicker、DataGrid、TreeDataGrid、Dock、Tabalonia 和 AvaloniaEdit 的样
dotnet add package Semi.Avalonia.ColorPicker
dotnet add package Semi.Avalonia.DataGrid
dotnet add package Semi.Avalonia.TreeDataGrid
+dotnet add package Semi.Avalonia.Dock
+dotnet add package Semi.Avalonia.Tabalonia
+dotnet add package Semi.Avalonia.AvaloniaEdit
```
```xaml
@@ -51,6 +54,9 @@ dotnet add package Semi.Avalonia.TreeDataGrid
+
+
+
```