diff --git a/Assets/Scenes/LouDiXuMuQvan.unity b/Assets/Scenes/LouDiXuMuQvan.unity
index 75c4c891..a0f03215 100644
--- a/Assets/Scenes/LouDiXuMuQvan.unity
+++ b/Assets/Scenes/LouDiXuMuQvan.unity
@@ -3618,6 +3618,7 @@ Transform:
   - {fileID: 1113166098}
   - {fileID: 135934044}
   - {fileID: 2111207637}
+  - {fileID: 1774578654}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1001 &667147657
@@ -24895,6 +24896,68 @@ Transform:
   m_Children: []
   m_Father: {fileID: 1781189796}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1001 &1774578653
+PrefabInstance:
+  m_ObjectHideFlags: 0
+  serializedVersion: 2
+  m_Modification:
+    serializedVersion: 3
+    m_TransformParent: {fileID: 664206377}
+    m_Modifications:
+    - target: {fileID: 1700603208054923899, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_Name
+      value: "\u624B\u672F\u53F0\u4FEF\u89C6\u89C6\u4F4D\u7F6E\u70B91"
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalPosition.x
+      value: -0.314
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalPosition.y
+      value: 1.7814176
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0.917
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalRotation.w
+      value: -0.00000034609786
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalRotation.x
+      value: -0.0000000900775
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalRotation.y
+      value: -0.9677598
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalRotation.z
+      value: 0.25187498
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 29.177
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: -180
+      objectReference: {fileID: 0}
+    - target: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 0
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
+    m_RemovedGameObjects: []
+    m_AddedGameObjects: []
+    m_AddedComponents: []
+  m_SourcePrefab: {fileID: 100100000, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+--- !u!4 &1774578654 stripped
+Transform:
+  m_CorrespondingSourceObject: {fileID: 9101211212489750607, guid: 923c1cfdfd5584f4eb7a86fa944f7a66, type: 3}
+  m_PrefabInstance: {fileID: 1774578653}
+  m_PrefabAsset: {fileID: 0}
 --- !u!1001 &1781189795
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -34323,6 +34386,42 @@ PrefabInstance:
       propertyPath: m_Name
       value: SM_JianZiLei
       objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalPosition.y
+      value: 0.9364
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0.3749
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalRotation.w
+      value: -0.020790271
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalRotation.x
+      value: -0.053450484
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalRotation.y
+      value: 0.930447
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalRotation.z
+      value: -0.36191067
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 42.509
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: 180
+      objectReference: {fileID: 0}
+    - target: {fileID: 5601606910038778061, guid: bab6a621eac3c364d8e3b2175bb7e836, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: -6.576
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
diff --git a/Data/Xml/Study.xml b/Data/Xml/Study.xml
index 61527e6b..17db6f0c 100644
--- a/Data/Xml/Study.xml
+++ b/Data/Xml/Study.xml
@@ -1354,7 +1354,8 @@
 
             <Action type="Show" value="Models/SM_gou/SM_gou_01"  isShow="true"></Action>
             <Action type="Show" value="Models/Aim_chaguan"  isShow="true"></Action>
-            <Action type="Anim" value="Models/Aim_yisheng_01" animName="24Aim_chaguan" frame="1"></Action>
+            
+            <Action type="Anim" value="Models/Aim_yisheng_01" animName="26Aim_kangou" frame="0"></Action>
 
             <Action type="HighLight"  deviceName="插管" isHigh="true" color="0,255,0,255"></Action>
             <Action type="SkinnedBake" deviceName="插管"></Action>
@@ -1411,14 +1412,19 @@
             <Action type="Show" value="Models/SM_gou/SM_guan/guan2_1"  isShow="false"></Action>
             <Action type="Show" value="Models/SM_gou/SM_guan/guan2_2"  isShow="true"></Action>
             <Action type="Show" value="Models/SM_gou/SM_goushengti"  isShow="true"></Action>
-            
+
+            <!--人员隐藏.显示-->
+            <Action type="Show" value="Models/Aim_yisheng_01"  isShow="false"></Action>
+            <Action type="Show" value="Models/Aim_yisheng_02"  isShow="false"></Action>
+            <Action type="Show" value="Models/zhudao"  isShow="true"></Action>
+
           </Action>
             </Reset>
         <Start>
           <Action type="Sequence">
             <Action type="Log" value="术部剃毛准备"></Action>
             
-            <Action type="Show" value="Models/SM_gou/SM_gou"  isShow="true"></Action>
+            <Action type="Show" value="Models/SM_gou/SM_gou"  isShow="false"></Action>
             <Action type="Show" value="Models/SM_gou/SM_gou_01"  isShow="false"></Action>
             <Action type="Show" value="Models/SM_gou/SM_gou_02"  isShow="true"></Action>
             <Action type="Show" value="Models/SM_gou/SM_guan/guan2_1"  isShow="false"></Action>
@@ -1430,17 +1436,41 @@
             <!--旋转,29.17698,180,-9.325452E-13-->
             <Action type="CameraSwitch" nearDevice="手术台俯视视位置点1" normalDevice="手术台俯视视位置点1"  nearTime="0"  normalTime="0" isNear="false"></Action>
 
+            <!--人员隐藏.显示-->
+            <Action type="Show" value="Models/Aim_yisheng_01"  isShow="false"></Action>
+
+            <Action type="Show" value="Models/zhudao"  isShow="true"></Action>
+           
+            <!--点击电推子-->
+
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__dtz1" isHigh="true" color="0,255,0,255"></Action>
+            <Condition type="ObjClick" value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__dtz1"></Condition>
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__dtz1" isHigh="false" color="0,255,0,255"></Action>
 
 
             <Action type="Show" value="Models/diantuizi"  isShow="true"></Action>
-
-            <Action type="HighLight"   value="Models/diantuizi" isHigh="true" color="0,255,0,255"></Action>
-            <Condition type="ObjClick" value="Models/diantuizi"></Condition>
-            <Action type="HighLight"   value="Models/diantuizi" isHigh="false" color="0,255,0,255"></Action>
-            <Action type="Anim" value="Models/diantuizi" animName="39电推子动画" ></Action>
-
+            <Action type="Parallel">
+              <Action type="Anim" value="Models/diantuizi" animName="39电推子动画" ></Action>
+              <Action type="Anim" value="Models/zhudao" animName="39主刀动画" ></Action>
+            </Action>
             <Action type="Show" value="Models/diantuizi"  isShow="false"></Action>
 
+
+            <!--点击胶带-->
+         
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__polySurface125" isHigh="true" color="0,255,0,255"></Action>
+            <Condition type="ObjClick" value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__polySurface125"></Condition>
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_BuLiaoLei/pasted__polySurface125" isHigh="false" color="0,255,0,255"></Action>
+
+            <Action type="Show" value="Models/jiaobu"  isShow="true"></Action>
+            <Action type="Parallel">
+              <Action type="Anim" value="Models/jiaobu" animName="40Jiaobu" ></Action>
+              <Action type="Anim" value="Models/zhudao" animName="40zhudao" ></Action>
+            </Action>
+
+            <Action type="Show" value="Models/jiaobu"  isShow="false"></Action>
+            
+
             <Action type="NextOperation"></Action>
           </Action>
         </Start>
@@ -1459,55 +1489,32 @@
       </Step>
 
 
-      <!--40 点击胶带-->
-      <Step name="术部备皮准备">
-        <Reset>
-          <Action type="Log" value="2-1步重置"></Action>
-        </Reset>
-        <Start>
-          <Action type="Sequence">
-
-            <Action type="Show" value="Models/SM_gou/SM_guan"  isShow="true"></Action>
-            <Action type="Show" value="Models/SM_gou/SM_gou_02"  isShow="true"></Action>
-            <Action type="Show" value="Models/SM_gou/SM_goushengti"  isShow="true"></Action>
-            
-            <Action type="Hint" value="点击后，胶带在手术范围进行粘黏，进一步去除断毛。" time="-1" icon="false" audio="Q011.mp3"></Action>
-            <Action type="CameraSwitch" nearDevice="手术台俯视视位置点1" normalDevice="手术台俯视视位置点1"  nearTime="0"  normalTime="0" isNear="false"></Action>
-
-            <Action type="Show" value="Models/jiaobu"  isShow="true"></Action>
-            <Action type="HighLight"   value="Models/jiaobu" isHigh="true" color="0,255,0,255"></Action>
-            <Condition type="ObjClick" value="Models/jiaobu"></Condition>
-            <Action type="HighLight"   value="Models/jiaobu" isHigh="false" color="0,255,0,255"></Action>
-            
-            <Action type="Anim" value="Models/jiaobu" animName="40Jiaobu" ></Action>
-            <Action type="Show" value="Models/jiaobu"  isShow="false"></Action>
-            <Action type="NextOperation"></Action>
-          </Action>
-        </Start>
-        <Finished>
-
-        </Finished>
-
-
-
-      </Step>
 
       <!--41 点击手术刀片-->
-      <Step name="术部消毒准备">
+      <Step name="术部备皮准备">
         <Reset>
-          <Action type="Log" value="2-1步重置"></Action>
+          <Action type="Sequence">
+          <Action type="Log" value="术部备皮准备重置"></Action>
+          </Action>
         </Reset>
         <Start>
           <Action type="Sequence">
             <Action type="Hint" value="用刀片刮掉腹中线区域的毛备皮。" time="-1" icon="false" audio="Q012.mp3"></Action>
             <Action type="CameraSwitch" nearDevice="手术台俯视视位置点1" normalDevice="手术台俯视视位置点1"  nearTime="0"  normalTime="0" isNear="false"></Action>
 
-            <Action type="Show" value="Models/daopian"  isShow="true" ></Action>
+           
+
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_JianZiLei/pasted__SM_DaoPian23" isHigh="true" color="0,255,0,255"></Action>
+            <Condition type="ObjClick" value="Environment/SM_QvanChangJing/SM_JianZiLei/pasted__SM_DaoPian23"></Condition>
+            <Action type="HighLight"   value="Environment/SM_QvanChangJing/SM_JianZiLei/pasted__SM_DaoPian23" isHigh="false" color="0,255,0,255"></Action>
+          
+            <Action type="Show" value="Models/jiaobu"  isShow="false"></Action>
+            <Action type="Show" value="Models/daopian"  isShow="true"></Action>
+            <Action type="Parallel">
+              <Action type="Anim" value="Models/daopian" animName="41daopian" ></Action>
+              <Action type="Anim" value="Models/zhudao" animName="41zhudao" ></Action>
+            </Action>
 
-            <Action type="HighLight"   value="Models/daopian" isHigh="true" color="0,255,0,255"></Action>
-            <Condition type="ObjClick" value="Models/daopian"></Condition>
-            <Action type="HighLight"   value="Models/daopian" isHigh="false" color="0,255,0,255"></Action>
-            <Action type="Anim" value="Models/daopian" animName="41daopian" ></Action>
 
             <Action type="Show" value="Models/daopian"  isShow="false" ></Action>
 
@@ -1516,7 +1523,9 @@
           </Action>
         </Start>
         <Finished>
-
+          <Action type="Sequence">
+            <Action type="Log" value="术部备皮,Finished"></Action>
+          </Action>
         </Finished>
       </Step>