diff --git a/06-DCC/Blender/导出PSK_PSA脚本 & 部分UModel AES Key.md b/06-DCC/Blender/导出PSK_PSA脚本 & 部分UModel AES Key.md
index f927274..87da3e0 100644
--- a/06-DCC/Blender/导出PSK_PSA脚本 & 部分UModel AES Key.md	
+++ b/06-DCC/Blender/导出PSK_PSA脚本 & 部分UModel AES Key.md	
@@ -102,6 +102,20 @@ for root, subdirs, files in os.walk(psaDirPath):
 			bpy.ops.object.delete()
 ```
 
+## 添加平滑组
+```python
+import bpy
+import os
+import math
+
+for obj in bpy.data.objects:
+    if obj.type=='MESH':
+        obj.data.use_auto_smooth = True  
+        obj.data.auto_smooth_angle = math.radians(180)
+        currentmesh = obj.data
+        for setting in currentmesh.polygons:
+            setting.use_smooth = True
+```
 # 其他
 获取UModel解包游戏所需的AES Key:https://cs.rin.ru/forum/viewtopic.php?t=100672