diff --git a/.obsidian/plugins/various-complements/data.json b/.obsidian/plugins/various-complements/data.json
index 5de76ad..b7c8a08 100644
--- a/.obsidian/plugins/various-complements/data.json
+++ b/.obsidian/plugins/various-complements/data.json
@@ -134,6 +134,14 @@
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         }
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+    },
+    "输入输出什么，怎么对接，原理简述": {
+      "输入输出什么，怎么对接，原理简述": {
+        "currentFile": {
+          "count": 1,
+          "lastUpdated": 1692104361523
+        }
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   }
 }
\ No newline at end of file
diff --git a/02-Note/DAWA/动画重定向功能调研.md b/02-Note/DAWA/动画重定向功能调研.md
new file mode 100644
index 0000000..4427914
--- /dev/null
+++ b/02-Note/DAWA/动画重定向功能调研.md
@@ -0,0 +1,41 @@
+# 待选目标
+1. UE5自带的动画重定向功能
+2. Swift Motion Toolkit
+	1. https://www.unrealengine.com/marketplace/zh-CN/product/swift-motion-toolkit?sessionInvalidated=true
+3. ~~UE4自带的动画重定向功能~~
+4. ~~VRM4U实现的动画重定向功能~~
+## Swift Motion Toolkit
+Showcase:
+[Mixamo Animation to Manny](https://redirect.epicgames.com/?redirectTo=https://www.youtube.com/embed/_p9ttnPKMYI)
+[Mocap dancing to Mannequin](https://redirect.epicgames.com/?redirectTo=https://www.youtube.com/embed/dRPSrGvM67U)
+[Mocap aiming to Mannequin](https://redirect.epicgames.com/?redirectTo=https://www.youtube.com/embed/ZWKmjRFj-kEhttps://www.youtube.com/embed/ZWKmjRFj-kE)
+[Mocap plane to Manny](https://redirect.epicgames.com/?redirectTo=https://www.youtube.com/embed/ZWKmjRFj-kE)
+
+[Video tutorials](https://redirect.epicgames.com/?redirectTo=https://www.youtube.com/playlist?list=PLt62Gv_wadqXZW6YQkZCXNoVAg8s9NxwI)
+[Documents](https://redirect.epicgames.com/?redirectTo=https://kontiki.info/swift_motion_toolkit)
+### 技术细节
+Features:
+-  Import mo-cap animation in BVH format and provide a preview.
+-  Retarget mo-cap animation to skeletal mesh asset. 
+-  Supports more precise restoration of the position of end joints using IK.
+-  Supports synchronizing animation to root and IK bones.
+- Supports baking vertical or (and) horizontal root displacements into animations.
+- Support for selectively preserving root rotation.
+- Support for converting animations with root motion to in-place animations. 
+
+# 项目需求
+1. 研究UE5的骨骼链&IK 动画重定向算法。
+2. 研究Swift Motion Toolkit的动画重定向算法。
+3. 比较两者算法优劣；并从Runtime的角度提出改进思路。
+4. 搜索相关动画重定向论文，编写算法解析文档。
+## 原理简述
+
+
+
+# 输入&输出
+
+
+
+# 怎么对接
+
+