diff --git a/Data/Xml/Pig1.xml b/Data/Xml/Pig1.xml
index b34fe586..4f6aae60 100644
--- a/Data/Xml/Pig1.xml
+++ b/Data/Xml/Pig1.xml
@@ -1193,6 +1193,11 @@
             <!--相机设置-->
 
             <Action type="CameraSwitch"  nearPos="4.336542, 2.19462, -0.4192723" nearRot="58.874, -1.688, 0" nearTime="0" normalPos="4.336542, 2.19462, -0.4192723" normalRot="58.874, -1.688, 0" normalTime="0" isOn="near"></Action>
+
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
+
+
             <Action type="Hint" value="请在右侧物品栏中，点选当前实训所需的器械" time="-1" icon="true"></Action>
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
 
diff --git a/Data/Xml/Pig2.xml b/Data/Xml/Pig2.xml
index 7be1931c..0cb49d63 100644
--- a/Data/Xml/Pig2.xml
+++ b/Data/Xml/Pig2.xml
@@ -802,7 +802,7 @@
           <Action type="Sequence">
 
             <!--初始化显示物体-->
-            <Action  Action="" type="Show" value="ExamPrefab/Teach_ToolsChose" isShow="true"></Action>
+            <Action type="Show" value="ExamPrefab/Teach_ToolsChose" isShow="true"></Action>
             <Action type="Show" value="ExamPrefab/Teach_ModelChose" isShow="true"></Action>
             <!--模块显示-->
             <Action type="Show" value="ExamPrefab/Teach_ModelChose/SM_zhu_an2" isShow="true"></Action>
@@ -857,7 +857,10 @@
 
             <Action type="CameraSwitch"  nearPos="4.39, 1.75, -0.15" nearRot="39.37, 359.75, 0.00" nearTime="0" normalPos="4.39, 1.75, -0.15" normalRot="39.37, 359.75, 0.00" normalTime="0" isOn="normal"></Action>
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
-       
+
+
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
 
 
             <!--电热断尾钳、一次性乳胶手套、碘酊、喷壶、收纳袋-->
diff --git a/Data/Xml/Pig3.xml b/Data/Xml/Pig3.xml
index f9fb69f4..1b99167d 100644
--- a/Data/Xml/Pig3.xml
+++ b/Data/Xml/Pig3.xml
@@ -1147,7 +1147,10 @@
             <Action type="Show" value="ExamPrefab/Teach_ToolsChose" isShow="true"></Action>
             <Action type="CameraSwitch"  nearPos="4.41, 1.84, -0.47" nearRot="35.64, 0.25, 0.00" nearTime="0" normalPos="4.41, 1.84, -0.47" normalRot="35.64, 0.25, 0.00" normalTime="0" isOn="normal" ></Action>
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
-            
+       
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
+
 
             <Action type="Show" value="ExamPrefab/Teach_ToolsChose" isShow="true"></Action>
             <Action type="Show" value="ExamPrefab/Teach_ModelChose" isShow="true"></Action>
diff --git a/Data/Xml/Pig4.xml b/Data/Xml/Pig4.xml
index f14ab1c5..d8e9dfa2 100644
--- a/Data/Xml/Pig4.xml
+++ b/Data/Xml/Pig4.xml
@@ -844,6 +844,9 @@
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
 
 
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
+
             <!--隐藏物体-->
             <!--显示本模块用的物体-->
             <Action type="Show" value="ExamPrefab/Teach_ToolsChose" isShow="true"></Action>
diff --git a/Data/Xml/Pig5.xml b/Data/Xml/Pig5.xml
index 4390413d..020b685c 100644
--- a/Data/Xml/Pig5.xml
+++ b/Data/Xml/Pig5.xml
@@ -1246,6 +1246,9 @@
             <Action type="CameraSwitch"  nearPos="4.39, 1.75, -0.15" nearRot="39.37, 359.75, 0.00" nearTime="0" normalPos="4.39, 1.75, -0.15" normalRot="39.37, 359.75, 0.00" normalTime="0" isOn="normal" ></Action>
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
 
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
+
 
             <Action type="UITools" devices="断尾钳,剪牙钳,医用酒精,外科手术刀,手术钳,碘伏,棉花,喷壶,手术托盘,收纳袋" answers="医用酒精,外科手术刀,手术钳,碘伏,棉花,喷壶,手术托盘,收纳袋"
    setActive="true"
diff --git a/Data/Xml/Pig6.xml b/Data/Xml/Pig6.xml
index 8cc01eca..7c884370 100644
--- a/Data/Xml/Pig6.xml
+++ b/Data/Xml/Pig6.xml
@@ -1112,6 +1112,11 @@
             <Action type="CameraSwitch"  nearPos="4.39, 1.75, -0.15" nearRot="39.37, 359.75, 0.00" nearTime="0" normalPos="4.39, 1.75, -0.15" normalRot="39.37, 359.75, 0.00" normalTime="0" isOn="normal"></Action>
             <Action type="Show" value="UIRoot/RightBottom/UICameraSwitch/Near" isShow="false"></Action>
 
+
+            <Action type="UIShow" value="UIInstruction"></Action>
+            <Condition type="StrEvent" value="UIInstructionHide"></Condition>
+
+
             <!--外科手术刀|剪牙钳|断尾钳|右旋糖酐铁|2ml连续注射器|9*16针头若干|执针钳|手术托盘-->
             <!--右旋糖酐铁、2ml连续注射器、9*16针头若干、执针钳、手术托盘-->
             <Action type="UITools" devices="外科手术刀,剪牙钳,断尾钳,右旋糖酐铁,2ml连续注射器,9*16针头若干,执针钳,手术托盘" answers="右旋糖酐铁,2ml连续注射器,9*16针头若干,执针钳,手术托盘"