diff --git a/Data/Xml/Exam.xml b/Data/Xml/Exam.xml
index fe21e31e..8d863f8c 100644
--- a/Data/Xml/Exam.xml
+++ b/Data/Xml/Exam.xml
@@ -797,7 +797,7 @@
 
 
 						<!--点击帽子-->
-						<Action type="Hint" value="请按顺序进行相关操作" time="-1" icon="true" audio="Q001.mp3"></Action>
+						<Action type="Hint" value="请按顺序进行相关操作" time="-1" icon="true" ></Action>
 						<Action type="Any">
 							<Action type="Sequence">
 								<Condition type="ObjClick" deviceName="帽子"></Condition>
diff --git a/Data/Xml/Study.xml b/Data/Xml/Study.xml
index 9c454934..d51af800 100644
--- a/Data/Xml/Study.xml
+++ b/Data/Xml/Study.xml
@@ -737,6 +737,7 @@
 						<Action type="Move" value="FlyCamera" to="46.44073,1.759616,-2.202513" time="0"></Action>
 						<Action type="Rotate" value="FlyCamera" to="7.624398,21.15804,-7.429481E-06" time="0"></Action>
 						<!--点击帽子-->
+						<Action type="Hint" value="穿戴帽子、口罩" time="-1" icon="true" audio="Q001.mp3"></Action>
 						<Action type="HighLight"  deviceName="帽子" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="帽子"></Condition>
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/SM_YiShengMaoZi1" isShow="true" ></Action>
@@ -757,12 +758,14 @@
 						</Action>
 
 
+						<Action type="Hint" value="打开水龙头，按照七步洗手法进行手臂消毒" time="-1" icon="true" audio="Q002.mp3"></Action>
 						<Action type="HighLight"  deviceName="水龙头" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="水龙头"></Condition>
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="洗手" ></Action>
 						f
 
 
+						<Action type="Hint" value="手臂消毒后，呈“抱球状”姿势，用无菌擦手纸擦干手及手臂" time="-1" icon="true" audio="Q003.mp3"></Action>
 						<Action type="HighLight"  deviceName="擦手纸" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="擦手纸"></Condition>
 
@@ -776,7 +779,9 @@
 								<Action type="Show" value="Models/ZhuDao_chaunyifu/zhijin" isShow="false" ></Action>
 							</Action>
 						</Action>
-
+						
+						
+						<Action type="Hint" value="用洁肤柔消毒凝胶进行术部部加强" time="-1" icon="true" audio="Q004.mp3"></Action>
 						<Action type="HighLight"  deviceName="消毒凝胶" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="消毒凝胶"></Condition>
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="消毒液消毒" ></Action>
@@ -784,9 +789,13 @@
 
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="洗手" frame="0"></Action>
 
+
+
+
+
+						<Action type="Hint" value="穿戴手术衣和无菌手套" time="-1" icon="true" audio="Q005.mp3"></Action>
 						<Action type="Move" value="Models/ZhuDao_chaunyifu" to="-4.333,0,-3.307" time="0"></Action>
 						<Action type="Rotate" value="Models/ZhuDao_chaunyifu" to="0,90,0" time="0"></Action>
-
 						<Action type="Move" value="FlyCamera" to="-2.291751,3.206589,-0.4614787" time="0"></Action>
 						<Action type="Rotate" value="FlyCamera" to="31.98415,200.0271,0" time="0"></Action>
 						<Action type="HighLight"  deviceName="一次性手术衣" isHigh="true" color="0,255,0,255"></Action>
@@ -880,6 +889,9 @@
 						<Action type="Move" value="FlyCamera" to="46.44073,1.759616,-2.202513" time="0"></Action>
 						<Action type="Rotate" value="FlyCamera" to="7.624398,21.15804,-7.429481E-06" time="0"></Action>
 						<!--点击帽子-->
+
+						<Action type="Hint" value="穿戴帽子、口罩" time="-1" icon="true" audio="Q001.mp3"></Action>
+						
 						<Action type="HighLight"  deviceName="帽子" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="帽子"></Condition>
 						<Action type="Show" value="Models/ZhuDao_chaunyifu/SM_YiShengMaoZi1" isShow="true" ></Action>
@@ -900,12 +912,14 @@
 						</Action>
 
 
+						<Action type="Hint" value="打开水龙头，按照七步洗手法进行手臂消毒" time="-1" icon="true" audio="Q002.mp3"></Action>
 						<Action type="HighLight"  deviceName="水龙头" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="水龙头"></Condition>
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="洗手" ></Action>
 
 
 
+						<Action type="Hint" value="手臂消毒后，呈“抱球状”姿势，用无菌擦手纸擦干手及手臂" time="-1" icon="true" audio="Q003.mp3"></Action>
 						<Action type="HighLight"  deviceName="擦手纸" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="擦手纸"></Condition>
 
@@ -919,7 +933,10 @@
 								<Action type="Show" value="Models/ZhuDao_chaunyifu/zhijin" isShow="false" ></Action>
 							</Action>
 						</Action>
-
+						
+						
+						
+						<Action type="Hint" value="用洁肤柔消毒凝胶进行术部部加强" time="-1" icon="true" audio="Q004.mp3"></Action>
 						<Action type="HighLight"  deviceName="消毒凝胶" isHigh="true" color="0,255,0,255"></Action>
 						<Condition type="ObjClick" deviceName="消毒凝胶"></Condition>
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="消毒液消毒" ></Action>
@@ -927,9 +944,13 @@
 
 						<Action type="Anim" value="Models/ZhuDao_chaunyifu" animName="洗手" frame="0"></Action>
 
+
+
+
+
+						<Action type="Hint" value="穿戴手术衣和无菌手套" time="-1" icon="true" audio="Q005.mp3"></Action>
 						<Action type="Move" value="Models/ZhuDao_chaunyifu" to="-4.333,0,-3.307" time="0"></Action>
 						<Action type="Rotate" value="Models/ZhuDao_chaunyifu" to="0,90,0" time="0"></Action>
-
 						<Action type="Move" value="FlyCamera" to="-2.291751,3.206589,-0.4614787" time="0"></Action>
 						<Action type="Rotate" value="FlyCamera" to="31.98415,200.0271,0" time="0"></Action>
 						<Action type="HighLight"  deviceName="一次性手术衣" isHigh="true" color="0,255,0,255"></Action>