diff --git a/1.5/1.5/Defs/Backstory/DRM_BackstoryDef_Special.xml b/1.5/1.5/Defs/Backstory/DRM_BackstoryDef_Special.xml
index 94e3d1b..f8a767c 100644
--- a/1.5/1.5/Defs/Backstory/DRM_BackstoryDef_Special.xml
+++ b/1.5/1.5/Defs/Backstory/DRM_BackstoryDef_Special.xml
@@ -11,6 +11,10 @@
 			<li>Dragonian_Princess</li>
 		</spawnCategories>
 
+		<forcedHediffs>
+			<li>DRM_Princess_Mark</li>
+		</forcedHediffs>
+
 		<skillGains>
 			<Melee>2</Melee>
 			<Shooting>2</Shooting>
diff --git a/1.5/1.5/Defs/Dragonianlike/Bodies/DRM_Hairs.xml b/1.5/1.5/Defs/Dragonianlike/Bodies/DRM_Hairs.xml
index a3137fd..40371d8 100644
--- a/1.5/1.5/Defs/Dragonianlike/Bodies/DRM_Hairs.xml
+++ b/1.5/1.5/Defs/Dragonianlike/Bodies/DRM_Hairs.xml
@@ -5,7 +5,7 @@
 		<defName>DR_TwinDownBindFront</defName>
 		<label>twin down bind(front)</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_TwinDownBindFront</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -16,7 +16,7 @@
 		<defName>DR_TwinDownBindBoth</defName>
 		<label>twin down bind</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_TwinDownBindBoth</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -27,7 +27,7 @@
 		<defName>DR_TwinDownBindBack</defName>
 		<label>twin down bind(back)</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_TwinDownBindBack</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -38,7 +38,7 @@
 		<defName>DR_Twintail</defName>
 		<label>twin tail</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Twintail</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -49,7 +49,7 @@
 		<defName>DR_TwinDownBind</defName>
 		<label>twin down bind</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_TwinDownBind</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -60,7 +60,7 @@
 		<defName>DR_Long</defName>
 		<label>long</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Long</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -71,7 +71,7 @@
 		<defName>DR_Japan</defName>
 		<label>roll up hair</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Japan</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -82,7 +82,7 @@
 		<defName>DR_Wavelongop</defName>
 		<label>wavelong op</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Wavelongop</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -93,7 +93,7 @@
 		<defName>DR_Twinlongop</defName>
 		<label>twinlong op</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Twinlongop</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -104,7 +104,7 @@
 		<defName>DR_Twinlong</defName>
 		<label>twinlong</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Twinlong</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -115,7 +115,7 @@
 		<defName>DR_Wavelong</defName>
 		<label>wavelong</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Wavelong</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -126,7 +126,7 @@
 		<defName>DR_Middlecut</defName>
 		<label>middlecut</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Middlecut</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
@@ -137,7 +137,7 @@
 		<defName>DR_Short</defName>
 		<label>shortcut</label>
 		<hairGender>Female</hairGender>
-		<texPath>Dragonian/Dragonianlike/Eld_Hairs/DR_Short</texPath>
+		<texPath>Dragonian/Dragonianlike/AddonHairs/HairNon_A</texPath>
 		<category>DRhair</category>
 		<styleTags>
 			<li>DRhair</li>
diff --git a/1.5/1.5/Defs/HediffDefs/DRM_Hediffs_Backstory.xml b/1.5/1.5/Defs/HediffDefs/DRM_Hediffs_Backstory.xml
new file mode 100644
index 0000000..da086e6
--- /dev/null
+++ b/1.5/1.5/Defs/HediffDefs/DRM_Hediffs_Backstory.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Defs>
+
+	<HediffDef>
+		<defName>DRM_Princess_Mark</defName>
+		<hediffClass>Hediff_High</hediffClass>
+		<label>Dragonian Princess</label>
+		<description>She is the chosen one Dragonian Princess. How cool! But this means nothing.</description>
+		<defaultLabelColor>(1,1,1)</defaultLabelColor>
+		<scenarioCanAdd>false</scenarioCanAdd>
+		<maxSeverity>1.0</maxSeverity>
+		<isBad>false</isBad>
+	</HediffDef>
+
+</Defs>
\ No newline at end of file
diff --git a/1.5/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml b/1.5/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml
index ec24df3..b736447 100644
--- a/1.5/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml	
+++ b/1.5/1.5/Languages/ChineseSimplified (简体中文)/Definjected/HediffDef/Hediffs_DRM_BodyParts.xml	
@@ -148,4 +148,7 @@
   <DRM_Stun.battleStateLabel>震撼</DRM_Stun.battleStateLabel>
   <DRM_Stun.labelNoun>震撼</DRM_Stun.labelNoun>
 
+  <DRM_Princess_Mark.label>龙娘公主</DRM_Princess_Mark.label>
+  <DRM_Princess_Mark.description>她是天选的龙娘公主，哇哦！但是这并没有任何用处。</DRM_Princess_Mark.description>
+
 </LanguageData>
\ No newline at end of file
diff --git a/1.5/1.5/Patches/DRM_Patch.xml b/1.5/1.5/Patches/DRM_Patch.xml
index e966ed5..d7d4caa 100644
--- a/1.5/1.5/Patches/DRM_Patch.xml
+++ b/1.5/1.5/Patches/DRM_Patch.xml
@@ -148,4 +148,16 @@
 		<xpath>Defs/ThingDef[@Name="Dragonian_PawnBase"]/butcherProducts/DragonianOrb</xpath>
 	</Operation>
 
+	<!--龙娘公主头发替换-->
+	<Operation Class="PatchOperationSequence">
+		<operations>
+			<li Class="PatchOperationAdd">
+				<xpath>Defs/AlienRace.ThingDef_AlienRace[defName="Dragonian_Race"]/alienRace/generalSettings/alienPartGenerator/bodyAddons/li/extendedGraphics</xpath>
+				<value>
+					<Hediff For="DRM_Princess_Mark">Dragonian/Dragonianlike/AddonHairs/DRM</Hediff>
+				</value>
+			</li>
+		</operations>
+	</Operation>
+
 </Patch>
\ No newline at end of file
diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_east.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_east.png
new file mode 100644
index 0000000..831cb34
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diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_north.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_north.png
new file mode 100644
index 0000000..559e9a0
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diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_south.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM1_south.png
new file mode 100644
index 0000000..8a75407
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diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_east.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_east.png
new file mode 100644
index 0000000..0328184
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diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_north.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_north.png
new file mode 100644
index 0000000..ec31ab5
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diff --git a/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_south.png b/Content/Textures/Dragonian/Dragonianlike/AddonHairs/DRM_south.png
new file mode 100644
index 0000000..e27360a
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