diff --git a/03-UnrealEngine/Editor/FBXAnimation导入逻辑.md b/03-UnrealEngine/Editor/FBXAnimation导入逻辑.md
index abe9d05..45cdd17 100644
--- a/03-UnrealEngine/Editor/FBXAnimation导入逻辑.md
+++ b/03-UnrealEngine/Editor/FBXAnimation导入逻辑.md
@@ -100,27 +100,6 @@ void UBVHImportFactory::RecursiveReadKeysFromNode(IAnimationDataController& Cont
 }
 ```
 
-# UAnimSequenceFactory
-```c++
-UObject* UAnimSequenceFactory::FactoryCreateNew(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags, UObject* Context, FFeedbackContext* Warn)  
-{  
-    UAnimSequence* AnimSequence = NewObject<UAnimSequence>(InParent, Class, Name, Flags);  
-    if (TargetSkeleton)  
-    {       AnimSequence->SetSkeleton(TargetSkeleton);  
-    }    if (PreviewSkeletalMesh)  
-    {       AnimSequence->SetPreviewMesh(PreviewSkeletalMesh);  
-    }  
-    return AnimSequence;  
-}
-```
-
-# UFbxAnimSequenceImportData
-class UNREALED_API UFbxAnimSequenceImportData : public UFbxAssetImportData
-
-
-
-
-UAnimSequence * UnFbx::FFbxImporter::ImportAnimations(USkeleton* Skeleton, UObject* Outer, TArray<FbxNode*>& SortedLinks, const FString& Name, UFbxAnimSequenceImportData* TemplateImportData, TArray<FbxNode*>& NodeArray)  
-{
-
-EReimportResult::Type UReimportFbxSceneFactory::ReimportSkeletalMesh(void* VoidFbxImporter, TSharedPtr<FFbxMeshInfo> MeshInfo)
\ No newline at end of file
+# UE5中使用FBXSDK导入动画逻辑
+- UAnimSequence * UEditorEngine::ImportFbxAnimation
+	- UAnimSequence * UnFbx::FFbxImporter::ImportAnimations
\ No newline at end of file