diff --git a/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml b/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
index 4fe1f90..53d3b7e 100644
--- a/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
+++ b/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
@@ -81,4 +81,35 @@
 		<makesAnimalsFlee>true</makesAnimalsFlee>
 	</DamageDef>
 
+	<DamageDef>
+		<defName>DRM_Thump</defName>
+		<label>thump</label>
+		<additionalHediffs>
+			<li>
+				<hediff>DRM_Stun</hediff>
+				<severityPerDamageDealt>0.1</severityPerDamageDealt>
+			</li>
+		</additionalHediffs>
+		<workerClass>DamageWorker_AddInjury</workerClass>
+		<externalViolence>true</externalViolence>
+		<isExplosive>true</isExplosive>
+		<deathMessage>{0} has been shot to death.</deathMessage>
+		<hediff>Crush</hediff>
+		<hediffSolid>Crack</hediffSolid>
+		<harmAllLayersUntilOutside>true</harmAllLayersUntilOutside>
+		<impactSoundType>Blunt</impactSoundType>
+		<armorCategory>Sharp</armorCategory>
+		<minDamageToFragment>15</minDamageToFragment>
+		<defaultDamage>5</defaultDamage>
+		<defaultArmorPenetration>0</defaultArmorPenetration>
+		<buildingDamageFactorImpassable>15</buildingDamageFactorImpassable>
+		<buildingDamageFactorPassable>7.5</buildingDamageFactorPassable>
+		<plantDamageFactor>4</plantDamageFactor>
+		<explosionAffectOutsidePartsOnly>false</explosionAffectOutsidePartsOnly>
+		<explosionCellFleck>BlastDry</explosionCellFleck>
+		<explosionColorCenter>(0.73, 0.93, 0.96)</explosionColorCenter>
+		<explosionColorEdge>(0.71, 0.82, 0.90)</explosionColorEdge>
+		<soundExplosion>Explosion_Thump</soundExplosion>
+		<combatLogRules>Damage_Bomb</combatLogRules>
+	  </DamageDef>
 </Defs>
\ No newline at end of file
diff --git a/1.5/1.5/Defs/Dragonianlike/HediffDefs/Hediffs_Local_AddedParts.xml b/1.5/1.5/Defs/Dragonianlike/HediffDefs/Hediffs_Local_AddedParts.xml
index 2ba85d0..7aad2df 100644
--- a/1.5/1.5/Defs/Dragonianlike/HediffDefs/Hediffs_Local_AddedParts.xml
+++ b/1.5/1.5/Defs/Dragonianlike/HediffDefs/Hediffs_Local_AddedParts.xml
@@ -1067,4 +1067,41 @@
 		<addsHediff>ShieldDragonianOrb</addsHediff>
 	</RecipeDef>
 
+	<HediffDef>
+		<defName>DRM_Stun</defName>
+		<label>Stun</label>
+		<labelNoun>Stun</labelNoun>
+		<description>This pawn is shocked by huge impact force.</description>
+		<defaultLabelColor>(1, 1, 0.8)</defaultLabelColor>
+		<hediffClass>HediffWithComps</hediffClass>
+		<battleStateLabel>Shock</battleStateLabel>
+		<maxSeverity>1</maxSeverity>
+		<stages>
+			<li>
+				<label>minor</label>
+				<capMods>
+					<li>
+						<capacity>Moving</capacity>
+						<offset>-0.5</offset>
+					</li>
+				</capMods>
+			</li>
+			<li>
+				<label>moderate</label>
+				<minSeverity>0.8</minSeverity>
+				<capMods>
+					<li>
+						<capacity>Moving</capacity>
+						<setMax>0.25</setMax>
+					</li>
+				</capMods>
+			</li>
+		</stages>
+		<comps>
+		  <li Class="HediffCompProperties_SelfHeal">
+			<healAmount>0.2</healAmount>
+		  </li>
+		</comps>
+	  </HediffDef>
+
 </Defs>
diff --git a/1.5/1.5/Defs/ThingDefs/DR_Weapon.xml b/1.5/1.5/Defs/ThingDefs/DR_Weapon.xml
index dd2e76a..e8c39ee 100644
--- a/1.5/1.5/Defs/ThingDefs/DR_Weapon.xml
+++ b/1.5/1.5/Defs/ThingDefs/DR_Weapon.xml
@@ -491,7 +491,7 @@
 		<thingClass>Projectile_Explosive</thingClass>
 		<projectile>
 			<damageDef>Thump</damageDef>
-			<damageAmountBase>19</damageAmountBase>
+			<damageAmountBase>10</damageAmountBase>
 			<explosionRadius>3.9</explosionRadius >
 			<stoppingPower>3</stoppingPower>
 			<speed>50</speed>
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 6079eff..ec24df3 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	
@@ -143,4 +143,9 @@
   <!-- EN: severe -->
   <DRM_FearGas.stages.severe.label>严重</DRM_FearGas.stages.severe.label>
 
+  <DRM_Stun.label>被震撼</DRM_Stun.label>
+  <DRM_Stun.description>被强大的外力冲击掀翻在地。需要一点时间振作。</DRM_Stun.description>
+  <DRM_Stun.battleStateLabel>震撼</DRM_Stun.battleStateLabel>
+  <DRM_Stun.labelNoun>震撼</DRM_Stun.labelNoun>
+
 </LanguageData>
\ No newline at end of file