diff --git a/Assets/Art/Models/LouDi/A_QvanChangJing/Animation/犬包含内脏/Materials/M_GouNeiPiHong.mat b/Assets/Art/Models/LouDi/A_QvanChangJing/Animation/犬包含内脏/Materials/M_GouNeiPiHong.mat
index 47205d9c..ace468ed 100644
--- a/Assets/Art/Models/LouDi/A_QvanChangJing/Animation/犬包含内脏/Materials/M_GouNeiPiHong.mat
+++ b/Assets/Art/Models/LouDi/A_QvanChangJing/Animation/犬包含内脏/Materials/M_GouNeiPiHong.mat
@@ -127,7 +127,7 @@ Material:
     - _ZWrite: 1
     m_Colors:
     - _BaseColor: {r: 0.1592, g: 0.0737, b: 0.0468, a: 1}
-    - _Color: {r: 0.15919995, g: 0.07369999, b: 0.046799973, a: 1}
+    - _Color: {r: 0.1592, g: 0.0737, b: 0.0468, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
   m_BuildTextureStacks: []
diff --git a/Assets/Scenes/LouDiXuMuQvan.unity b/Assets/Scenes/LouDiXuMuQvan.unity
index e3c13e7c..963b54ce 100644
--- a/Assets/Scenes/LouDiXuMuQvan.unity
+++ b/Assets/Scenes/LouDiXuMuQvan.unity
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@@ -29451,13 +29314,53 @@ PrefabInstance:
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+  FurLength: 2
+  FurFore: {x: 0, y: 0, z: 0}
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@@ -47715,7 +47618,6 @@ Camera:
 SceneRoots:
   m_ObjectHideFlags: 0
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diff --git a/Assets/Scenes/Main.unity b/Assets/Scenes/Main.unity
index ba38098a..f70fe59e 100644
--- a/Assets/Scenes/Main.unity
+++ b/Assets/Scenes/Main.unity
@@ -123,74 +123,6 @@ NavMeshSettings:
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       m_Flags: 0
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@@ -1257,4 +1189,3 @@ SceneRoots:
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diff --git a/Data/Xml/Exam.xml b/Data/Xml/Exam.xml
index fd8352e7..06b90084 100644
--- a/Data/Xml/Exam.xml
+++ b/Data/Xml/Exam.xml
@@ -412,7 +412,7 @@
 		<HighLight color="255,255,255"/>
 		<Path>Environment/SM_QvanChangJing/SM_BuLiaoLei/zhusheqi</Path>
 		<Tip>一次性注射器</Tip>
-		<MeshCollider/>
+		<BoxCollider size="0.04020834,0.01225674,0.09093694" center="0.00151825,0.004542232,-0.004531525"/>
 		<Icon>耗材/一次性注射器.png</Icon>
 	</Device>
 
@@ -648,7 +648,7 @@
 
 					<Action type="Show" value="Environment/SM_QvanChangJing/jingwu/SM_YiLiaoQuan/sweep4" isShow="false"></Action>
 					<Action type="Show" value="Environment/SM_QvanChangJing/chuangbu/polySurface177" isShow="false"></Action>
-					<!--隐藏初始道具-->
+					隐藏初始道具
 					<Action type="Show" value="创巾钳" isShow="false" isDevice="true"></Action>
 					<Action type="Show" value="直止血钳" isShow="false" isDevice="true"></Action>
 					<Action type="Show" value="弯止血钳" isShow="false" isDevice="true"></Action>
@@ -708,7 +708,7 @@
 
 
 
-					<!--主刀角色初始化-->
+					主刀角色初始化
 					<Action type="Show" value="Models/nvzhushou_xishou" isShow="false" ></Action>
 					<Action type="Show" value="Models/ZhuDao_chaunyifu/zhijin/zhi01" isShow="false" ></Action>
 					<Action type="Show" value="Models/ZhuDao_chaunyifu/zhijin/zhi02" isShow="false" ></Action>
@@ -744,6 +744,30 @@
 	</FSM>
 
 
+	<!--状态机-->
+	<FSM name="麻醉助手循环动画状态机">
+		<State name="默认状态">
+		</State>
+		<State name="助手循环动画">
+			<Enter>
+				<Action type="Sequence">
+					<Action type="Log" value="开始"></Action>
+					<Action type="Anim" value="Models/Aim_yisheng_01" animName="26Aim_kanpingmu" ></Action>
+					<Action type="Delay" value="15"></Action>
+					<Action type="Anim" value="Models/Aim_yisheng_01" animName="26Aim_kangou" ></Action>
+					<Action type="Delay" value="15"></Action>
+					<Action type="Log" value="结束"></Action>
+				</Action>
+			</Enter>
+		</State>
+		<Transision from="any" to="助手循环动画">
+			<Condition type="Var" name="麻醉助手循环动画" value="1"></Condition>
+		</Transision>
+		<Transision from="any" to="默认状态">
+		</Transision>
+	</FSM>
+
+
 
 
 	<Operation moduleType="Exam" freeStep="true">
@@ -1331,7 +1355,7 @@
 						<Action type="Show" value="Models/SM_gou/SM_goushengti"  isShow="false"></Action>
 						<Action type="Show" value="Models/SM_gou/SM_goushengtiFuBu"  isShow="false"></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>
@@ -1574,6 +1598,7 @@
 						<Action type="Show" value="Models/Aim_pishi"  isShow="false"></Action>
 
 
+						<Action type="Var" name="麻醉助手循环动画" value="1"></Action>
 						<Action type="Parallel">
 							<Action type="Sequence">
 								<Action type="Show" value="Models/niezi"  isShow="true"></Action>
@@ -1584,15 +1609,8 @@
 								<Action type="Anim" value="Models/zhudao" animName="zhudaoNormal" ></Action>
 								<Action type="Show" value="Models/niezi"  isShow="false"></Action>
 							</Action>
-
-							<Action type="Sequence">
-								<Action type="Anim" value="Models/Aim_yisheng_01" animName="26Aim_kanpingmu" ></Action>
-								<Action type="Delay" value="15"></Action>
-								<Action type="Anim" value="Models/Aim_yisheng_01" animName="26Aim_kangou" ></Action>
-								<Action type="Delay" value="15"></Action>
-							</Action>
-							<Action type="NextOperation"></Action>
 						</Action>
+						<Action type="NextOperation"></Action>
 					</Action>
 				</Start>
 				<Finished>
@@ -1672,9 +1690,9 @@
 						<Action type="Hint" value="请选择肌肉切口起始位置" time="-1" icon="true" ></Action>
 
 						<Action type="Point3DQuestion">
-							<Data name="50-1" position="-0.40683,1.3553,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="1"></Data>
-							<Data name="50-2" position="-0.4572,1.3511,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="2"></Data>
-							<Data name="50-3" position="-0.3622,1.3608,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="3"></Data>
+							<Data name="50-1" position="-0.40683,1.3553,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="1" order="-1"/>
+							<Data name="50-2" position="-0.4572,1.3511,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="2" order="-1"/>
+							<Data name="50-3" position="-0.3622,1.3608,-0.02579987" rotate="90,0,0" scale="0.05,0.05,0.05" rotateSpeed="180" clickEvent="3" order="-1"/>
 
 						</Action>
 
@@ -2636,13 +2654,13 @@
 						<Action type="CameraSwitch" nearPos="-1.298339,2.227672,0.1251958" nearRot="47.61902,94.25353,0" nearTime="0" normalPos="-1.298339,2.227672,0.1251958" normalRot="-1.298339,2.227672,0.1251958" normalTime="0" isNear="false"></Action>
 						<Action type="Any">
 							<Action type="Sequence">
-								<Condition type="ObjClick"  deviceName="一次性输液器" ></Condition>
+								<Condition type="ObjClick"  deviceName="一次性注射器" ></Condition>
 								<Action type="SetScore" name="术前准备肠端吻合" value="1"></Action>
 								<Action type="UIShow" value="UIHint" isShow="false"></Action>
 
 							</Action>
 							<Action type="Sequence">
-								<Condition type="ObjClick"  deviceName="一次性输液器" isRight="false"></Condition>
+								<Condition type="ObjClick"  deviceName="一次性注射器" isRight="false"></Condition>
 								<Action type="Hint" value="选择错误，应使用注射器操作" time="2" icon="true"></Action>
 							</Action>
 						</Action>
@@ -2701,7 +2719,7 @@
 							<Action type="Show" value="Models/82wuchihaimianqian"  isShow="false"></Action>
 						</Action>
 						<Action type="Mat" value="Models/zhudao/nan_shoushufu.012"  index="1" mainTexture="yiyongshoutao_yellow"></Action>
-						
+
 						<Action type="Delay" value="2"></Action>
 						<Action type="Mat" value="Models/zhudao/nan_shoushufu.012" index="1" mainTexture=""></Action>