diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index 161b7e5..52a97d9 100644
Binary files a/1.6/1.6/Assemblies/ArachnaeSwarm.dll and b/1.6/1.6/Assemblies/ArachnaeSwarm.dll differ
diff --git a/1.6/1.6/Defs/DamageDefs/ARA_Damage_Freeze.xml b/1.6/1.6/Defs/DamageDefs/ARA_Damage_Freeze.xml
index 075e020..f43af93 100644
--- a/1.6/1.6/Defs/DamageDefs/ARA_Damage_Freeze.xml
+++ b/1.6/1.6/Defs/DamageDefs/ARA_Damage_Freeze.xml
@@ -31,7 +31,7 @@
   <HediffDef>
     <defName>ARA_CryoShock</defName>
     <label>急速冷却</label>
-    <description>目标正处于急冻状态，这种状态。</description>
+    <description>目标正处于急冻状态。这种状态将导致目标身体结构极度脆弱。当此效果加深时，足以摧毁其身体部位的“冷冻”伤害阈值将会显著降低。。</description>
     <defaultLabelColor>(1, 1, 0.8)</defaultLabelColor>
     <hediffClass>ArachnaeSwarm.HediffCurseFlame</hediffClass>
     <comps>
@@ -66,10 +66,6 @@
             <offset>-0.10</offset>
           </li>
         </capMods>
-        <damageFactors>
-					<ARA_Damage_Freeze>2</ARA_Damage_Freeze>
-					<ARA_Damage_Freeze_ex>2</ARA_Damage_Freeze_ex>
-				</damageFactors>
       </li>
       <li>
         <label>中等</label>
@@ -83,10 +79,6 @@
             <offset>-0.20</offset>
           </li>
         </capMods>
-        <damageFactors>
-					<ARA_Damage_Freeze>3.5</ARA_Damage_Freeze>
-					<ARA_Damage_Freeze_ex>3.5</ARA_Damage_Freeze_ex>
-				</damageFactors>
       </li>
       <li>
         <label>严重</label>
@@ -100,10 +92,6 @@
             <offset>-0.20</offset>
           </li>
         </capMods>
-        <damageFactors>
-					<ARA_Damage_Freeze>4.5</ARA_Damage_Freeze>
-					<ARA_Damage_Freeze_ex>4.5</ARA_Damage_Freeze_ex>
-				</damageFactors>
       </li>
       <li>
         <label>极度</label>
@@ -117,10 +105,6 @@
             <offset>-0.30</offset>
           </li>
         </capMods>
-        <damageFactors>
-					<ARA_Damage_Freeze>6</ARA_Damage_Freeze>
-					<ARA_Damage_Freeze_ex>6</ARA_Damage_Freeze_ex>
-				</damageFactors>
       </li>
       <li>
         <label>完全</label>
@@ -134,10 +118,6 @@
             <offset>-0.30</offset>
           </li>
         </capMods>
-        <damageFactors>
-					<ARA_Damage_Freeze>8</ARA_Damage_Freeze>
-					<ARA_Damage_Freeze_ex>8</ARA_Damage_Freeze_ex>
-				</damageFactors>
       </li>
     </stages>
   </HediffDef>
@@ -146,7 +126,7 @@
   <DamageDef Name="ARA_Damage_Freeze">
     <defName>ARA_Damage_Freeze</defName>
     <label>冷冻</label>
-    <workerClass>DamageWorker_Frostbite</workerClass>    <!-- 使用原版的伤害工人 -->
+    <workerClass>ArachnaeSwarm.DamageWorker_InstaKill</workerClass>
     <externalViolence>true</externalViolence>
     <deathMessage>{0}的身体在极寒中化为了冰雕，随后碎裂四散。</deathMessage>
     <hediff>Frostbite</hediff>    <!-- 核心！将伤害转化为这个Hediff的严重性 -->
@@ -154,7 +134,7 @@
     <armorCategory>Heat</armorCategory>    <!-- 可以被抗热/冷的护甲减免 -->
     <overkillPctToDestroyPart>0</overkillPctToDestroyPart>    <!-- 伤害足够时直接摧毁（我们的C#代码会处理这个） -->
     <defaultDamage>3</defaultDamage>
-    <defaultArmorPenetration>2</defaultArmorPenetration>
+    <defaultArmorPenetration>1</defaultArmorPenetration>
     <buildingDamageFactorImpassable>0</buildingDamageFactorImpassable>
     <buildingDamageFactorPassable>0</buildingDamageFactorPassable>
     <explosionHeatEnergyPerCell>-15</explosionHeatEnergyPerCell>
@@ -163,9 +143,25 @@
     <explosionColorEdge>(0.52, 1, 0.95,0.5)</explosionColorEdge> -->
     <explosionInteriorFleck>ARA_Fleck_Icez_Cloud</explosionInteriorFleck>
     <soundExplosion>Explosion_Stun</soundExplosion>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.InstaKillExtension">
+        <hediff>ARA_CryoShock</hediff>
+        <requiredDamagePercentageCurve>
+          <points>
+            <li>(0.2, 0.8)</li>  <!-- 低严重性(0.2)时, 需要造成80%的伤害 -->
+            <li>(0.35, 0.65)</li>
+            <li>(0.5, 0.5)</li>
+            <li>(0.65, 0.35)</li>
+            <li>(0.85, 0.15)</li> <!-- 高严重性(0.85)时, 只需要造成15%的伤害 -->
+          </points>
+        </requiredDamagePercentageCurve>
+        <destroyChance>1.0</destroyChance>
+      </li>
+    </modExtensions>
   </DamageDef>
   <DamageDef ParentName="ARA_Damage_Freeze">
     <defName>ARA_Damage_Freeze_ex</defName>
+    <workerClass>ArachnaeSwarm.DamageWorker_InstaKill</workerClass>
     <additionalHediffs>
       <li>
         <hediff>ARA_CryoShock</hediff>
diff --git a/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml b/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
index 313d07d..4808ec4 100644
--- a/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
+++ b/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
@@ -2136,12 +2136,12 @@
 
         <!-- 基础射线参数 -->
         <hasStandardCommand>true</hasStandardCommand>
-        <warmupTime>5</warmupTime>
+        <warmupTime>3</warmupTime>
         <range>45</range>
-        <burstShotCount>25</burstShotCount>
-        <ticksBetweenBurstShots>1</ticksBetweenBurstShots>
+        <burstShotCount>3</burstShotCount>
+        <ticksBetweenBurstShots>30</ticksBetweenBurstShots>
         <beamDamageDef>ARA_Damage_Freeze_ex</beamDamageDef>
-        <beamTotalDamage>2</beamTotalDamage>
+        <beamTotalDamage>25</beamTotalDamage>
 
         <!-- 消除射线偏移的参数 -->
         <beamFullWidthRange>1000</beamFullWidthRange>
@@ -2182,13 +2182,13 @@
         </targetParams>
 
         <!-- 每发都爆炸 -->
-        <enableExplosion>false</enableExplosion>
-        <!-- <explosionShotInterval>1</explosionShotInterval>
-        <explosionRadius>2.5</explosionRadius>
+        <enableExplosion>true</enableExplosion>
+        <explosionShotInterval>1</explosionShotInterval>
+        <explosionRadius>1.5</explosionRadius>
         <explosionDamageDef>ARA_Damage_Freeze</explosionDamageDef>
-        <explosionDamage>1</explosionDamage> -->
-        <!-- <explosionSound>Explosion_Stun</explosionSound> -->
-        <!-- <chanceToStartFire>0</chanceToStartFire> -->
+        <explosionDamage>15</explosionDamage>
+        <explosionSound>Explosion_Stun</explosionSound>
+        <chanceToStartFire>0</chanceToStartFire>
       </li>
     </verbs>
     <generateCommonality>0</generateCommonality>
@@ -2198,7 +2198,7 @@
       <li Class="ArachnaeSwarm.CompProperties_CustomUniqueWeapon" MayRequire="Ludeon.RimWorld.Odyssey">
         <forcedTraits>
           <li>ARA_Huge_Weapon</li>
-          <li>ARA_Weapon_ChainReload</li>
+          <li>ARA_Weapon_Damage_FrostExplode</li>
         </forcedTraits>
         <numTraitsRange>
           <min>2</min>
diff --git a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
index f045025..110b72d 100644
--- a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
+++ b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
@@ -278,6 +278,7 @@
     <Compile Include="Verbs\Verb_ShootSprayMulti.cs" />
     <Compile Include="Verbs\WeaponStealBeam\Verb_ShootWeaponStealBeam.cs" />
     <Compile Include="Verbs\WeaponStealBeam\VerbProperties_WeaponStealBeam.cs" />
+    <Compile Include="Verbs\DamageWorker_InstaKill.cs" />
     <Compile Include="Buildings\Building_ARANutrientDispenser\Building_ARANutrientDispenser.cs" />
     <Compile Include="Buildings\Building_ARANutrientDispenser\ARAFoodDispenserProperties.cs" />
     <Compile Include="Buildings\Building_ARANutrientDispenser\Patch_DispenserFoodSearch.cs" />
diff --git a/Source/ArachnaeSwarm/Verbs/DamageWorker_InstaKill.cs b/Source/ArachnaeSwarm/Verbs/DamageWorker_InstaKill.cs
new file mode 100644
index 0000000..d91bf57
--- /dev/null
+++ b/Source/ArachnaeSwarm/Verbs/DamageWorker_InstaKill.cs
@@ -0,0 +1,61 @@
+using RimWorld;
+using Verse;
+
+namespace ArachnaeSwarm
+{
+    public class InstaKillExtension : DefModExtension
+    {
+        public HediffDef hediff;
+        // 根据Hediff严重性 (x) 决定触发所需的伤害百分比阈值 (y)
+        public SimpleCurve requiredDamagePercentageCurve; 
+        public float destroyChance = 1.0f;
+    }
+
+    public class DamageWorker_InstaKill : DamageWorker_Frostbite
+    {
+        protected override void ApplySpecialEffectsToPart(Pawn pawn, float totalDamage, DamageInfo dinfo, DamageResult result)
+        {
+            var extension = def.GetModExtension<InstaKillExtension>();
+            // 检查配置是否完整
+            if (extension == null || extension.hediff == null || extension.requiredDamagePercentageCurve == null || dinfo.HitPart == null)
+            {
+                base.ApplySpecialEffectsToPart(pawn, totalDamage, dinfo, result);
+                return;
+            }
+
+            // 获取受害者身上的Hediff
+            Hediff hediff = pawn.health.hediffSet.GetFirstHediffOfDef(extension.hediff);
+            if (hediff == null)
+            {
+                // 如果受害者没有指定的Hediff，则效果不生效
+                base.ApplySpecialEffectsToPart(pawn, totalDamage, dinfo, result);
+                return;
+            }
+
+            // --- 日志输出 ---
+            Log.Message($"[DamageWorker_InstaKill] Executed on {pawn.LabelShort}. Target Part: {dinfo.HitPart.Label}. Damage: {totalDamage}.");
+            
+            // 根据Hediff严重性从曲线计算所需的伤害百分比阈值
+            float requiredPercentage = extension.requiredDamagePercentageCurve.Evaluate(hediff.Severity);
+            float destroyChance = extension.destroyChance;
+
+            // 计算本次伤害占目标部件最大生命值的实际百分比
+            float actualDamagePercentage = totalDamage / dinfo.HitPart.def.GetMaxHealth(pawn);
+
+            Log.Message($"[DamageWorker_InstaKill] Hediff: {hediff.Label}, Severity: {hediff.Severity:F2}. RequiredDmg%: {requiredPercentage:P2}, ActualDmg%: {actualDamagePercentage:P2}.");
+
+            // 如果造成的实际伤害百分比 *大于或等于* 所需的百分比阈值，并且随机判定成功
+            if (actualDamagePercentage >= requiredPercentage && Rand.Chance(destroyChance))
+            {
+                Log.Message($"[DamageWorker_InstaKill] Insta-Kill triggered! Applying massive damage to destroy part.");
+                // 直接施加一个足以摧毁该部位的伤害
+                base.ApplySpecialEffectsToPart(pawn, dinfo.HitPart.def.GetMaxHealth(pawn) + 1, dinfo, result);
+            }
+            else
+            {
+                // 否则，走标准伤害流程
+                base.ApplySpecialEffectsToPart(pawn, totalDamage, dinfo, result);
+            }
+        }
+    }
+}
\ No newline at end of file