diff --git a/1.5/Defs/ThingDefs/DRM_Apparel.xml b/1.5/Defs/ThingDefs/DRM_Apparel.xml
index fc74ed9..3387e54 100644
--- a/1.5/Defs/ThingDefs/DRM_Apparel.xml
+++ b/1.5/Defs/ThingDefs/DRM_Apparel.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <Defs>
 
-  <ThingDef Name="DRM_ApparelArmorReconBase" ParentName="ArmorMachineableBase" Abstract="True">
+  <ThingDef Name="DRM_ApparelArmorBase" ParentName="ApparelBase" Abstract="True">
     <recipeMaker>
 			<workSpeedStat>GeneralLaborSpeed</workSpeedStat>
 			<workSkill>Crafting</workSkill>
@@ -65,7 +65,7 @@
     </thingSetMakerTags>
   </ThingDef>
 
-  <ThingDef Name="DRM_ApparelArmorHelmetReconBase" ParentName="ArmorHelmetMakeableBase" Abstract="True">
+  <ThingDef Name="DRM_ApparelArmorHelmetBase" ParentName="ApparelBase" Abstract="True">
     <recipeMaker>
 			<workSpeedStat>GeneralLaborSpeed</workSpeedStat>
 			<workSkill>Crafting</workSkill>
@@ -97,9 +97,11 @@
       <Insulation_Heat>2</Insulation_Heat>
       <EquipDelay>1.5</EquipDelay>
     </statBases>
+    <thingCategories>
+      <li>ArmorHeadgear</li>
+    </thingCategories>
     <costList>
-      <WoolDragonian>20</WoolDragonian>
-      <Plasteel>30</Plasteel>
+      <Plasteel>25</Plasteel>
     </costList>
     <apparel>
       <bodyPartGroups>
@@ -112,6 +114,7 @@
       <defaultOutfitTags>
         <li>Soldier</li>
       </defaultOutfitTags>
+      <parentTagDef>ApparelHead</parentTagDef>
     </apparel>
     <comps>
       <li Class="CompProperties_Biocodable"/>
@@ -121,7 +124,7 @@
     </thingSetMakerTags>
   </ThingDef>
 
-  <ThingDef ParentName="DRM_ApparelArmorReconBase">
+  <ThingDef ParentName="DRM_ApparelArmorBase">
     <defName>DRM_BattleDressC</defName>
     <label>dragonian Battle dress c</label>
     <description>Lightweight armor with plate on the dress.Upgrade with Plasteel.</description>
@@ -131,21 +134,44 @@
         <li>DRM_BattleDressC</li>
 			</tags>
     </apparel>
+		<comps>
+			<li Class="CompProperties_CauseHediff_Apparel">
+				<hediff>DRM_KnightForce</hediff>
+			</li>
+		</comps>
   </ThingDef>
 
-  <ThingDef ParentName="DRM_ApparelArmorHelmetReconBase">
+  <HediffDef>
+		<defName>DRM_KnightForce</defName>
+		<label>KnightForce</label>
+		<description>Can't be knock back.This person is fully prepared.</description>
+		<hediffClass>HediffWithComps</hediffClass>
+    <stages>
+      <li>
+        <statFactors>
+          <StaggerDurationFactor>0</StaggerDurationFactor>
+        </statFactors>
+      </li>
+    </stages>
+		<comps>
+		  <li Class="HediffCompProperties_RemoveIfApparelDropped" />
+		</comps>
+		<isBad>false</isBad>
+	</HediffDef>
+
+  <ThingDef ParentName="DRM_ApparelArmorHelmetBase">
     <defName>DRM_BattleHelmC</defName>
     <label>dragonian battle helm C</label>
     <description>A lightweight battle helm with a complex design.Can protect Full Head.</description>
     <apparel>
 			<tags>
 				<li>DR_Armor</li>
-        <li>DRM_BattleHelmD</li>
+        <li>DRM_BattleHelmC</li>
 			</tags>
     </apparel>
   </ThingDef>
 
-  <ThingDef ParentName="DRM_ApparelArmorHelmetReconBase">
+  <ThingDef ParentName="DRM_ApparelArmorHelmetBase">
 		<defName>DRM_BattleHelmD</defName>
 		<label>dragonian battle helm D</label>
 		<description>A lightweight battle helm with a complex design.Can protect Full Head.</description>
diff --git a/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml b/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml
index 2bbb1df..c801dfd 100644
--- a/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml	
+++ b/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml	
@@ -52,5 +52,9 @@
   <InstallHardenDragonianOrb.label>安装硬化龙珠</InstallHardenDragonianOrb.label>
   <InstallHardenDragonianOrb.description>安装硬化龙珠。</InstallHardenDragonianOrb.description>
   <InstallHardenDragonianOrb.jobString>正在安装硬化龙珠。</InstallHardenDragonianOrb.jobString>
+
+  <DRM_KnightForce.label>骑士之力</DRM_KnightForce.label>
+  <DRM_KnightForce.description>这个人已经完全准备就绪。无法被击退。</DRM_KnightForce.description>
+  <DRM_KnightForce.labelNoun>骑士之力</DRM_KnightForce.labelNoun>
   
 </LanguageData>
\ No newline at end of file