diff --git a/1.6/Defs/BodyAndPartDefs/Bodies_WULA.xml b/1.6/Defs/BodyAndPartDefs/Bodies_WULA.xml
index f8d30d9b..f4cb3082 100644
--- a/1.6/Defs/BodyAndPartDefs/Bodies_WULA.xml
+++ b/1.6/Defs/BodyAndPartDefs/Bodies_WULA.xml
@@ -585,8 +585,8 @@
 		</corePart>
 	</BodyDef>
 	<BodyDef>
-		<defName>Wula_Armour_Body</defName>
-		<label>大型战甲</label>
+		<defName>Wula_AI_Engineer_Mother_Body</defName>
+		<label>开拓单元</label>
 		<corePart>
 			<def>Torso</def>
 			<height>Middle</height>
@@ -595,154 +595,89 @@
 				<li>Torso</li>
 			</groups>
 			<parts>
-				<!-- 能源炉，代替了胃、心脏、肺、肾、肝 -->
 				<li>
-					<def>WULA_Panzer_Core_Bodypart</def>
-					<coverage>0.025</coverage>
-					<depth>Inside</depth>
+					<def>WULA_Outer_Armor_Bodypart</def>
+					<coverage>1</coverage>
+					<height>Top</height>
 					<groups>
 						<li>Torso</li>
 					</groups>
-				</li>
-				<!-- 脖子和头部 -->
-				<li>
-					<def>Neck</def>
-					<coverage>0.075</coverage>
-					<height>Top</height>
-					<groups>
-						<li>Neck</li>
-					</groups>
-					<parts>
-						<!-- 头部 -->
-						<li>
-							<def>Head</def>
-							<coverage>0.80</coverage>
-							<groups>
-								<li>UpperHead</li>
-								<li>FullHead</li>
-								<li>HeadAttackTool</li>
-							</groups>
-							<parts>
-								<li>
-									<def>SightSensor</def>
-									<coverage>0.13</coverage>
-								</li>
-								<li>
-									<def>WULA_AI_Core_Bodypart</def>
-									<coverage>0.025</coverage>
-									<depth>Inside</depth>
-									<groups>
-										<li>UpperHead</li>
-										<li>FullHead</li>
-									</groups>
-								</li>
-							</parts>
-						</li>
-					</parts>
-				</li>
-				<!-- 肩部 -->
-				<li>
-					<def>Shoulder</def>
-					<customLabel>左肩</customLabel>
-					<coverage>0.12</coverage>
-					<groups>
-						<li>Shoulders</li>
-					</groups>
 					<parts>
 						<li>
-							<def>Arm</def>
-							<customLabel>左臂</customLabel>
-							<coverage>0.77</coverage>
+							<def>WULA_Panzer_Core_Bodypart</def>
+							<coverage>0.025</coverage>
+							<depth>Inside</depth>
 							<groups>
-								<li>Arms</li>
-							</groups>
-							<parts>
-								<li>
-									<def>Hand</def>
-									<customLabel>左手</customLabel>
-									<coverage>0.14</coverage>
-									<height>Bottom</height>
-									<groups>
-										<li>Hands</li>
-									</groups>
-								</li>
-							</parts>
-						</li>
-					</parts>
-				</li>
-				<li>
-					<def>Shoulder</def>
-					<customLabel>右肩</customLabel>
-					<coverage>0.12</coverage>
-					<groups>
-						<li>Shoulders</li>
-					</groups>
-					<parts>
-						<li>
-							<def>Arm</def>
-							<customLabel>右臂</customLabel>
-							<coverage>0.77</coverage>
-							<groups>
-								<li>Arms</li>
-							</groups>
-							<parts>
-								<li>
-									<def>Hand</def>
-									<customLabel>右手</customLabel>
-									<coverage>0.14</coverage>
-									<height>Bottom</height>
-									<groups>
-										<li>Hands</li>
-									</groups>
-								</li>
-							</parts>
-						</li>
-					</parts>
-				</li>
-				<!-- 腰部 -->
-				<li>
-					<def>Waist</def>
-					<coverage>0</coverage>
-					<height>Bottom</height>
-					<groups>
-						<li>Waist</li>
-					</groups>
-				</li>
-				<!-- 腿 -->
-				<li>
-					<def>Leg</def>
-					<customLabel>左腿</customLabel>
-					<coverage>0.14</coverage>
-					<height>Bottom</height>
-					<groups>
-						<li>Legs</li>
-					</groups>
-					<parts>
-						<li>
-							<def>Foot</def>
-							<customLabel>左足</customLabel>
-							<coverage>0.1</coverage>
-							<groups>
-								<li>Feet</li>
+								<li>Torso</li>
 							</groups>
 						</li>
-					</parts>
-				</li>
-				<li>
-					<def>Leg</def>
-					<customLabel>右腿</customLabel>
-					<coverage>0.14</coverage>
-					<height>Bottom</height>
-					<groups>
-						<li>Legs</li>
-					</groups>
-					<parts>
 						<li>
-							<def>Foot</def>
-							<customLabel>右足</customLabel>
-							<coverage>0.1</coverage>
+							<def>WULA_AI_Core_Bodypart</def>
+							<coverage>0.025</coverage>
+							<depth>Inside</depth>
 							<groups>
-								<li>Feet</li>
+								<li>Torso</li>
+							</groups>
+						</li>
+						<li>
+							<def>SightSensor</def>
+							<coverage>0.13</coverage>
+							<groups>
+								<li>Torso</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第一机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第二机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第三机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第四机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第五机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
+							</groups>
+						</li>
+						<li>
+							<def>Leg</def>
+							<customLabel>第六机械足</customLabel>
+							<coverage>0.14</coverage>
+							<height>Bottom</height>
+							<groups>
+								<li>Legs</li>
 							</groups>
 						</li>
 					</parts>
diff --git a/1.6/Defs/ResearchProjectDefs/ResearchProjects_WULA.xml b/1.6/Defs/ResearchProjectDefs/ResearchProjects_WULA.xml
index f2b2230c..955fca94 100644
--- a/1.6/Defs/ResearchProjectDefs/ResearchProjects_WULA.xml
+++ b/1.6/Defs/ResearchProjectDefs/ResearchProjects_WULA.xml
@@ -250,40 +250,28 @@
       <li>WULA_Machine_Productor_Technology</li>
     </prerequisites>
   </ResearchProjectDef>
-  <!-- <ResearchProjectDef ParentName="WULAtechBase">
-    <defName>WULA_Machine_Equipment_Technology</defName>
-    <label>机械体武装构装套件</label>
-    <description>获取构建乌拉帝国高级机械体武装的知识，以为机械体换装不同的武备。</description>
-    <baseCost>400</baseCost>
-    <researchViewX>3.00</researchViewX>
-    <researchViewY>5.30</researchViewY>
-    <prerequisites>
-      <li>WULA_Machine_Productor_Technology</li>
-    </prerequisites>
-  </ResearchProjectDef> -->
   <ResearchProjectDef ParentName="WULAtechBase">
     <defName>WULA_AI_Machine_Panzer_Technology</defName>
     <researchViewX>5.50</researchViewX>
     <researchViewY>5.50</researchViewY>
     <label>基础战车部署套件</label>
-    <description>获取构建乌拉帝国智能战车SMp-38"萨克森"的知识，并得以生产它所装备的各种强大火力武备。</description>
+    <description>获取乌拉帝国机械体SMp-38"萨克森"和其变种SMp-38A"斯佩萨特"的生产权限，一种携带突击区域护盾和强大火力武备的战车型机械体。</description>
     <baseCost>2400</baseCost>
     <prerequisites>
       <li>WULA_Machine_Productor_1_Technology</li>
     </prerequisites>
   </ResearchProjectDef>
-  <!-- <ResearchProjectDef ParentName="WULAtechBase">
+  <ResearchProjectDef ParentName="WULAtechBase">
     <defName>WULA_Armour_Technology</defName>
-    <label>基础战甲套件</label>
-    <description>获取构建乌拉帝国大型战甲SMp-11"甲胄"的知识，并得以生产它所装备的各种大型近战武器和远程武器。</description>
+    <label>开拓单元套件</label>
+    <description>获取乌拉帝国机械体PMu-7"西比尔卡"和其变种PMu-7A"斯托洛维耶"的生产权限，一种可以在战场上生产源源不断的临时单位并部署低角护盾掩护友军的辅助型机械体。</description>
     <baseCost>2400</baseCost>
-    <researchViewX>4.00</researchViewX>
-    <researchViewY>5.30</researchViewY>
+    <researchViewX>5.50</researchViewX>
+    <researchViewY>4.70</researchViewY>
     <prerequisites>
-      <li>WULA_Machine_Equipment_Technology</li>
       <li>WULA_Machine_Productor_1_Technology</li>
     </prerequisites>
-  </ResearchProjectDef> -->
+  </ResearchProjectDef>
   <!-- 植入物 -->
   <ResearchProjectDef ParentName="WULAtechBase">
     <defName>WULA_Synth_Addons_Technology</defName>
diff --git a/1.6/Defs/ThingDefs_Buildings/Buildings_WULA.xml b/1.6/Defs/ThingDefs_Buildings/Buildings_WULA.xml
index d009ac8d..b2c501de 100644
--- a/1.6/Defs/ThingDefs_Buildings/Buildings_WULA.xml
+++ b/1.6/Defs/ThingDefs_Buildings/Buildings_WULA.xml
@@ -227,6 +227,7 @@
     <size>(2,2)</size>
     <costList>
       <Steel>200</Steel>
+      <WULA_Dark_Matter_Item>1</WULA_Dark_Matter_Item>
     </costList>
     <building>
       <destroySound>BuildingDestroyed_Metal_Small</destroySound>
@@ -616,7 +617,9 @@
     </statBases>
     <size>(3, 3)</size>
     <costList>
-      <Steel>200</Steel>
+      <Steel>400</Steel>
+      <ComponentSpacer>8</ComponentSpacer>
+      <WULA_Dark_Matter_Item>1</WULA_Dark_Matter_Item>
     </costList>
     <designationCategory>Odyssey</designationCategory>
     <costList>
diff --git a/1.6/Defs/ThingDefs_Races/Races_Wulaspecies.xml b/1.6/Defs/ThingDefs_Races/Races_Wulaspecies.xml
index d1136b23..95911c99 100644
--- a/1.6/Defs/ThingDefs_Races/Races_Wulaspecies.xml
+++ b/1.6/Defs/ThingDefs_Races/Races_Wulaspecies.xml
@@ -560,7 +560,7 @@
       <WastepacksPerRecharge MayRequire="Ludeon.RimWorld.Biotech">5</WastepacksPerRecharge>
     </statBases>
     <race>
-      <body>WULA_AI_Heavy_Panzer_Body</body>
+      <body>Wula_AI_Engineer_Mother_Body</body>
       <baseBodySize>10.0</baseBodySize>
 			<baseHealthScale>4</baseHealthScale>
       <lifeStageAges>
@@ -575,14 +575,14 @@
     </race>
     <tools Inherit="False">
       <li>
-        <label>碾压</label>
-        <labelNoLocation>碾压</labelNoLocation>
+        <label>机械足踢击</label>
+        <labelNoLocation>踢击</labelNoLocation>
         <capacities>
           <li>Blunt</li>
         </capacities>
-        <power>14</power>
-        <cooldownTime>2.9</cooldownTime>
-        <linkedBodyPartsGroup>Torso</linkedBodyPartsGroup>
+        <power>5</power>
+        <cooldownTime>3</cooldownTime>
+        <linkedBodyPartsGroup>Leg</linkedBodyPartsGroup>
         <ensureLinkedBodyPartsGroupAlwaysUsable>true</ensureLinkedBodyPartsGroupAlwaysUsable>
       </li>
     </tools>
@@ -913,7 +913,7 @@
     <defName>Mech_WULA_Cat_Commander</defName>
     <label>CAt-44"指挥官猫猫"</label>
     <description>乌拉帝国的一种小型机械体，比起同类来说拥有很高的防御，在配备了远程武器的同时还配备了一个护盾发生器，这种盾会同时阻拦向外发射的射弹和向盾内发射的射弹。</description>
-    <uiIconPath>Wula/Things/WULA_bomb_Cat/WULA_Cat_Thin_south</uiIconPath>
+    <uiIconPath>Wula/Things/WULA_Attack_Cat/WULA_Cat_Thin_south</uiIconPath>
     <race>
 			<baseHealthScale>3</baseHealthScale>
       <thinkTreeConstant>SentryDroneConstant</thinkTreeConstant>
diff --git a/Textures/Wula/Building/Wula_DarkEnergy_Engine.png b/Textures/Wula/Building/Wula_DarkEnergy_Engine.png
deleted file mode 100644
index 0902b23e..00000000
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diff --git a/Textures/Wula/Building/Wula_DarkEnergy_Engine_Cooldown.png b/Textures/Wula/Building/Wula_DarkEnergy_Engine_Cooldown.png
deleted file mode 100644
index 0902b23e..00000000
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diff --git a/Textures/Wula/Building/Wula_DarkEnergy_Engine_Orb.png b/Textures/Wula/Building/Wula_DarkEnergy_Engine_Orb.png
deleted file mode 100644
index cd0d7bba..00000000
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diff --git a/Textures/Wula/thumbnail.png b/Textures/Wula/thumbnail.png
new file mode 100644
index 00000000..3ba92ffd
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diff --git a/Textures/Wula/thumbnail.sai2 b/Textures/Wula/thumbnail.sai2
new file mode 100644
index 00000000..c418cf42
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