diff --git a/zh-cn/application-dev/quick-start/.vs/ProjectSettings.json b/zh-cn/application-dev/quick-start/.vs/ProjectSettings.json
deleted file mode 100644
index f8b4888565caadc7510be75682268d6c18edd6de..0000000000000000000000000000000000000000
--- a/zh-cn/application-dev/quick-start/.vs/ProjectSettings.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "CurrentProjectSetting": null
-}
\ No newline at end of file
diff --git a/zh-cn/application-dev/quick-start/.vs/VSWorkspaceState.json b/zh-cn/application-dev/quick-start/.vs/VSWorkspaceState.json
deleted file mode 100644
index 6b6114114f4e89a1f2d0e911ff090e541af1260c..0000000000000000000000000000000000000000
--- a/zh-cn/application-dev/quick-start/.vs/VSWorkspaceState.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "ExpandedNodes": [
-    ""
-  ],
-  "PreviewInSolutionExplorer": false
-}
\ No newline at end of file
diff --git a/zh-cn/application-dev/quick-start/.vs/quick-start/FileContentIndex/323cd572-cb06-47fd-b1d8-bd730bc9f195.vsidx b/zh-cn/application-dev/quick-start/.vs/quick-start/FileContentIndex/323cd572-cb06-47fd-b1d8-bd730bc9f195.vsidx
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deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/zh-cn/application-dev/quick-start/.vs/quick-start/v17/.suo b/zh-cn/application-dev/quick-start/.vs/quick-start/v17/.suo
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diff --git a/zh-cn/application-dev/quick-start/.vs/slnx.sqlite b/zh-cn/application-dev/quick-start/.vs/slnx.sqlite
deleted file mode 100644
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