diff --git a/Assets/YooAsset/Runtime/PatchSystem.meta b/Assets/YooAsset/Runtime/PackageSystem.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem.meta
rename to Assets/YooAsset/Runtime/PackageSystem.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/AssetInfo.cs b/Assets/YooAsset/Runtime/PackageSystem/AssetInfo.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/AssetInfo.cs
rename to Assets/YooAsset/Runtime/PackageSystem/AssetInfo.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/AssetInfo.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/AssetInfo.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/AssetInfo.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/BundleInfo.cs b/Assets/YooAsset/Runtime/PackageSystem/BundleInfo.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/BundleInfo.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/BundleInfo.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/BundleInfo.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/BundleInfo.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/ManifestTools.cs b/Assets/YooAsset/Runtime/PackageSystem/ManifestTools.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/ManifestTools.cs
rename to Assets/YooAsset/Runtime/PackageSystem/ManifestTools.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/ManifestTools.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/ManifestTools.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/ManifestTools.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/DownloaderOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/DownloaderOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/DownloaderOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/DownloaderOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/DownloaderOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/DownloaderOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/DownloaderOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/InitializationOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/InitializationOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/InitializationOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/InitializationOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/InitializationOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/InitializationOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DeserializeManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/DeserializeManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DeserializeManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DeserializeManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/DeserializeManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DeserializeManifestOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DownloadManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/DownloadManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DownloadManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DownloadManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/DownloadManifestOperation.cs.meta
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rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/DownloadManifestOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadBuildinManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadBuildinManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadBuildinManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadBuildinManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadBuildinManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadBuildinManifestOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadCacheManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadCacheManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadCacheManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadCacheManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadCacheManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadCacheManifestOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadEditorManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadEditorManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadEditorManifestOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadEditorManifestOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadEditorManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadEditorManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/LoadEditorManifestOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/LoadEditorManifestOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryBuildinPackageVersionOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageHashOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageHashOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageHashOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageHashOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageHashOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageHashOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageHashOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageVersionOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageVersionOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageVersionOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageVersionOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageVersionOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageVersionOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryCachePackageVersionOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryCachePackageVersionOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/QueryRemotePackageVersionOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/UnpackBuildinManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/UnpackBuildinManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/UnpackBuildinManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/UnpackBuildinManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/UnpackBuildinManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/Internal/UnpackBuildinManifestOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/Internal/UnpackBuildinManifestOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/PreDownloadContentOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/PreDownloadContentOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/PreDownloadContentOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/PreDownloadContentOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/PreDownloadContentOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/PreDownloadContentOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/PreDownloadContentOperation.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/PreDownloadContentOperation.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageManifestOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/UpdatePackageManifestOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageManifestOperation.cs
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageManifestOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/UpdatePackageManifestOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageManifestOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs b/Assets/YooAsset/Runtime/PackageSystem/Operations/UpdatePackageVersionOperation.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs
rename to Assets/YooAsset/Runtime/PackageSystem/Operations/UpdatePackageVersionOperation.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/Operations/UpdatePackageVersionOperation.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageAsset.cs b/Assets/YooAsset/Runtime/PackageSystem/PackageAsset.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageAsset.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PackageAsset.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageAsset.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PackageAsset.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageAsset.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PackageAsset.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageBundle.cs b/Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageBundle.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageBundle.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageBundle.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PackageBundle.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageManifest.cs b/Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageManifest.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PackageManifest.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PackageManifest.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PackageManifest.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode.meta b/Assets/YooAsset/Runtime/PackageSystem/PlayMode.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeHelper.cs b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeHelper.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeHelper.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeHelper.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeHelper.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeHelper.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeHelper.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeHelper.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeImpl.cs b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeImpl.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeImpl.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeImpl.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeImpl.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeImpl.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/EditorSimulateModeImpl.cs.meta
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diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs.meta
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs.meta
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/OfflinePlayModeImpl.cs b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/OfflinePlayModeImpl.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/OfflinePlayModeImpl.cs
rename to Assets/YooAsset/Runtime/PackageSystem/PlayMode/OfflinePlayModeImpl.cs
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/OfflinePlayModeImpl.cs.meta b/Assets/YooAsset/Runtime/PackageSystem/PlayMode/OfflinePlayModeImpl.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/PatchSystem/PlayMode/OfflinePlayModeImpl.cs.meta
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