diff --git a/Data/App.xml b/Data/App.xml
index 9af441da..edabf972 100644
--- a/Data/App.xml
+++ b/Data/App.xml
@@ -726,70 +726,50 @@
 		</Operation>
 
 		<Operation moduleType="Study">
-			<Step name="术前准备">
-				<Step name="器械准备">
+			<Step name="内容介绍">
+				<Step name="学习目的">
 					<Reset>
-						<Action type="Log" value="1-1步重置"></Action>
 					</Reset>
 					<Start>
 						<Action type="Sequence">
-							<Action type="TextTip" value="这里是文字描述" audio="q001.mp3" btns="确定,取消"/>
-							<Action type="Move" value="Main Camera" to="-3.206,3.24,-1.425" time="0"></Action>
-							<Action type="Rotate" value="Main Camera" to="27.9597,270,2.899792E-06" time="0"></Action>
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
+							<Action type="TextTip" value="通过学习假死仔猪急救知识，拯救初生濒临死亡仔猪，可提高猪场的出栏量，增加经济效益。" audio="Z001.mp3" btns="确定"/>
+							<Condition type="UIClick" value="UIRoot/PopUI/UITextTip/Mask/Connt/BtnContent/确定"></Condition>
 							<Action type="NextOperation"></Action>
 						</Action>
 					</Start>
 				</Step>
-				<Step name="药品准备">
+				<Step name="假死猪的特征">
+					<Reset>
+					</Reset>
+					<Start>
+						<Action type="Sequence">
+							<Action type="TextTip" value="①刚出生3min内的仔猪没有呼吸或呼吸微弱，皮温触摸正常，精神差，四肢轻微抖动，无法站立。严重情况类似昏睡状态，有微弱心跳或脐带跳动，此种表现为经典假死猪的症状。
+②出生仔猪无呼吸，轻轻拍打无反应，皮温触摸与常温接近，无心跳或脐带无跳动则为死胎。" audio="Z002.mp3" btns="确定"/>
+							<Condition type="UIClick" value="UIRoot/PopUI/UITextTip/Mask/Connt/BtnContent/确定"></Condition>
+							<Action type="NextOperation"></Action>
+						</Action>
+					</Start>
+				</Step>
+				<Step name="假死仔猪发生的原因归纳">
 					<Reset>
 						<Action type="Log" value="1-2步重置"></Action>
 					</Reset>
 					<Start>
 						<Action type="Sequence">
-							<Action type="Move" value="Main Camera" to="-3.942,3.24,-4.319" time="0"></Action>
-							<Action type="Rotate" value="Main Camera" to="16.42331,180,0" time="0"></Action>
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
+							<Action type="TextTip" value="①母猪产程过长，正常母猪分娩产程4~6h，平均20min分娩一头，如超过30min未继续分娩，而仔猪脐带已断裂，则有可能出现胎儿窒息假死情况。
+②母猪体格过肥，影响母猪产程，导致胎儿出生后发生假死情况。
+③母猪怀孕35天后，饲喂量大于2.4kg/天至114天分娩，导致仔猪个体过大，无法顺利分娩。
+④先天性原因，母体产道畸形或初产母猪产道狭窄，导致仔猪难产。
+⑤新出生后仔猪被胎衣包裹时间较长，未被及时发现而发生窒息。" audio="Z003.mp3" btns="确定"/>
+							<Condition type="UIClick" value="UIRoot/PopUI/UITextTip/Mask/Connt/BtnContent/确定"></Condition>
 							<Action type="NextOperation"></Action>
 						</Action>
 					</Start>
 				</Step>
-
-				<Step name="耗材准备">
+			</Step>
+			<Step name="操作准备">
+				<Step name="物品准备">
 					<Reset>
-						<Action type="Log" value="1-2步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Move" value="Main Camera" to="-5.532,3.438,-4" time="0"></Action>
-							<Action type="Rotate" value="Main Camera" to="28.81702,180,0" time="0"></Action>
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-				</Step>
-				<Step name="主刀人员准备">
-					<Reset>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Move" value="Main Camera" to="-3.102,1.519,0.357" time="0"></Action>
-							<Action type="Rotate" value="Main Camera" to="0,90,0" time="0"></Action>
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<Step name="第一助手准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
 					</Reset>
 					<Start>
 						<Action type="Sequence">
@@ -798,116 +778,6 @@
 							<Action type="NextOperation"></Action>
 						</Action>
 					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<Step name="第二助手准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<Step name="麻醉监护人员准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-
-				<Step name="手术动物准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-
-				<Step name="术部剃毛准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<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="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<Step name="术部消毒准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
-				</Step>
-				<Step name="手术室准备">
-					<Reset>
-						<Action type="Log" value="2-1步重置"></Action>
-					</Reset>
-					<Start>
-						<Action type="Sequence">
-							<Action type="Btns" value="下一步"></Action>
-							<Condition type="UIClick" value="UIRoot/Common/UIBtns/BtnContent/下一步"></Condition>
-							<Action type="NextOperation"></Action>
-						</Action>
-					</Start>
-					<Finished>
-						<Action type="Log" value="2-1步完成"></Action>
-					</Finished>
 				</Step>
 			</Step>
 		</Operation>
diff --git a/Data/Audio/Z001.mp3 b/Data/Audio/Z001.mp3
new file mode 100644
index 00000000..f538bff5
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new file mode 100644
index 00000000..b9849dd8
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new file mode 100644
index 00000000..2e33518c
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diff --git a/Data/Audio/Z004.mp3 b/Data/Audio/Z004.mp3
new file mode 100644
index 00000000..e6e7b00d
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new file mode 100644
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new file mode 100644
index 00000000..bb3f0c22
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diff --git a/Data/Audio/Z007.mp3 b/Data/Audio/Z007.mp3
new file mode 100644
index 00000000..84dc090f
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index 00000000..a882d800
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new file mode 100644
index 00000000..eb45e20e
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new file mode 100644
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new file mode 100644
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new file mode 100644
index 00000000..1ca2d624
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diff --git a/Data/Audio/Z014.mp3 b/Data/Audio/Z014.mp3
new file mode 100644
index 00000000..9f72c922
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diff --git a/Data/Audio/Z015.mp3 b/Data/Audio/Z015.mp3
new file mode 100644
index 00000000..2331e123
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new file mode 100644
index 00000000..7fa9e66b
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new file mode 100644
index 00000000..4303d681
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new file mode 100644
index 00000000..1e0e2bf4
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new file mode 100644
index 00000000..6d1bae36
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new file mode 100644
index 00000000..b07c164c
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new file mode 100644
index 00000000..0ae84dff
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diff --git a/Data/Audio/Z022.mp3 b/Data/Audio/Z022.mp3
new file mode 100644
index 00000000..a568cd58
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index 00000000..ae31cc58
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index 00000000..dcf569bb
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new file mode 100644
index 00000000..b1258001
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new file mode 100644
index 00000000..da29a330
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new file mode 100644
index 00000000..9ef15571
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new file mode 100644
index 00000000..95e6f6d9
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new file mode 100644
index 00000000..079ce53c
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new file mode 100644
index 00000000..60a5bbd5
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diff --git a/Data/Audio/Z031.mp3 b/Data/Audio/Z031.mp3
new file mode 100644
index 00000000..8151b715
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index 00000000..dfb15b08
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new file mode 100644
index 00000000..a847c353
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new file mode 100644
index 00000000..69e67d7e
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new file mode 100644
index 00000000..5834f4fe
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index 00000000..5bb79844
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index 00000000..267bd157
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index 00000000..736f816f
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index 00000000..c32a6ccd
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index 00000000..d3d77c7e
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index 00000000..9fcc2fa8
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index 00000000..8c155985
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index 00000000..c2fd9b67
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index 00000000..6a43fe40
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new file mode 100644
index 00000000..36c06a56
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index 00000000..8600cf4a
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diff --git a/Data/Audio/Z047.mp3 b/Data/Audio/Z047.mp3
new file mode 100644
index 00000000..3e6876e1
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new file mode 100644
index 00000000..062b01f9
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index 00000000..eff393f8
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new file mode 100644
index 00000000..9a1d8a52
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index 00000000..40483e82
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index 00000000..ba1c00ea
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