diff --git a/workspace.xml b/workspace.xml
new file mode 100644
index 0000000..12a1123
--- /dev/null
+++ b/workspace.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="NONE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="235baf17-5f54-489c-8dfd-493d2cb8f168" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 4
+}</component>
+  <component name="ProjectId" id="2w5WWzZIyuXYn05Fdfw3GOI6pdO" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.cidr.known.project.marker": "true",
+    "RunOnceActivity.readMode.enableVisualFormatting": "true",
+    "cf.first.check.clang-format": "false",
+    "cidr.known.project.marker": "true",
+    "kotlin-language-version-configured": "true",
+    "last_opened_file_path": "C:/Users/xianwei/Desktop/zh.242.91.zip",
+    "settings.editor.selected.configurable": "preferences.pluginManager"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="235baf17-5f54-489c-8dfd-493d2cb8f168" name="Changes" comment="" />
+      <created>1745331951692</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1745331951692</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file