diff --git a/1.6/1.6/Defs/Thing_building/ARA_ThingDef_Building_CatastropheMissileSilo.xml b/1.6/1.6/Defs/Thing_building/ARA_ThingDef_Building_CatastropheMissileSilo.xml
index 11a2416..40e75e2 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_ThingDef_Building_CatastropheMissileSilo.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_ThingDef_Building_CatastropheMissileSilo.xml
@@ -1,23 +1,22 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <Defs>
-
   <ThingDef ParentName="BuildingBase">
     <defName>CatastropheMissileSilo</defName>
-    <label>天灾导弹发射井</label>
-    <description>一个多功能导弹发射平台。它装备的武器系统既可以作为自动炮塔进行本地防御，也可以在操作员的指引下，将“天灾”级巡航导弹发射到全球任何一个角落。</description>
+    <label>天灾酸烧炮组织</label>
+    <description>阿拉克涅虫族所进化出的终极生物武器之一。它由大量没有自主意识的高度特化器官共同构成，骇人的酸烧炮可以发射令生灵闻风丧胆的天灾酸烧导弹。作为复合型防御系统，它既可以向本地的目标发射导弹，也可以向远处的威胁实施精确打击。</description>
     <thingClass>ArachnaeSwarm.Building_CatastropheMissileSilo</thingClass>
     <drawerType>MapMeshAndRealTime</drawerType>
     <graphicData>
       <texPath>ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Base</texPath>
       <graphicClass>Graphic_Single</graphicClass>
-      <drawSize>(2.5,2.5)</drawSize>
+      <drawSize>(5,5)</drawSize>
       <drawOffset>(0,0,-0.1)</drawOffset>
       <shadowData>
         <volume>(1.5,0.35,1.4)</volume>
         <offset>(0,0,-0.05)</offset>
       </shadowData>
     </graphicData>
-    <size>(2,2)</size>
+    <size>(5,5)</size>
     <altitudeLayer>Building</altitudeLayer>
     <passability>PassThroughOnly</passability>
     <pathCost>50</pathCost>
@@ -49,10 +48,15 @@
       <li Class="CompProperties_Forbiddable"/>
       <li Class="CompProperties_Breakdownable"/>
       <li Class="ArachnaeSwarm.CompProperties_ForceTargetable" />
+      <li Class="ArachnaeSwarm.CompProperties_DelayedTerrainSpawn">
+        <terrainToSpawn>ARA_InsectCreep</terrainToSpawn>
+        <spawnRadius>8</spawnRadius>
+      </li>
     </comps>
     <building>
       <turretGunDef>CatastropheMissile_Weapon</turretGunDef>
       <turretBurstCooldownTime>15.0</turretBurstCooldownTime>
+      <turretTopDrawSize>5.0</turretTopDrawSize>
       <buildingTags>
         <li>Artillery</li>
       </buildingTags>
@@ -63,6 +67,40 @@
       <li>ShipbuildingBasics</li>
     </researchPrerequisites>
   </ThingDef>
+  <ThingDef ParentName="BaseArtilleryWeapon">
+    <defName>CatastropheMissile_Weapon</defName>
+    <label>天灾酸烧炮</label>
+    <description>天灾酸烧炮组织的主体结构，负责发射和引导具有半自主意识的天灾酸烧导弹。</description>
+    <graphicData>
+      <texPath>ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Tower</texPath>
+      <graphicClass>Graphic_Single</graphicClass>
+      <drawSize>(7,7)</drawSize>
+    </graphicData>
+    <statBases>
+      <RangedWeapon_Cooldown>15.0</RangedWeapon_Cooldown>
+      <Mass>50</Mass>
+    </statBases>
+    <verbs>
+      <li>
+        <verbClass>Verb_Shoot</verbClass>
+        <hasStandardCommand>true</hasStandardCommand>
+        <defaultProjectile>Projectile_CatastropheMissile</defaultProjectile>
+        <consumeFuelPerShot>1</consumeFuelPerShot>
+        <warmupTime>3.0</warmupTime>
+        <forcedMissRadius>1</forcedMissRadius>
+        <isMortar>true</isMortar>
+        <requireLineOfSight>false</requireLineOfSight>
+        <minRange>10.9</minRange>
+        <burstShotCount>1</burstShotCount>
+        <range>500</range>
+        <soundCast>Shot_Autocannon</soundCast>
+        <muzzleFlashScale>16</muzzleFlashScale>
+        <targetParams>
+          <canTargetLocations>true</canTargetLocations>
+        </targetParams>
+      </li>
+    </verbs>
+  </ThingDef>
 
   <ThingDef ParentName="ShellBase">
     <defName>ARA_CatastropheMissile_Shell</defName>
@@ -260,39 +298,4 @@
     </comps>
   </ThingDef>
 
-  <ThingDef ParentName="BaseArtilleryWeapon">
-    <defName>CatastropheMissile_Weapon</defName>
-    <label>天灾导弹武器系统</label>
-    <description>天灾导弹的发射系统。</description>
-    <graphicData>
-      <texPath>ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Tower</texPath>
-      <graphicClass>Graphic_Single</graphicClass>
-      <drawSize>(5,5)</drawSize>
-    </graphicData>
-    <statBases>
-      <RangedWeapon_Cooldown>15.0</RangedWeapon_Cooldown>
-      <Mass>50</Mass>
-    </statBases>
-    <verbs>
-      <li>
-        <verbClass>Verb_Shoot</verbClass>
-        <hasStandardCommand>true</hasStandardCommand>
-        <defaultProjectile>Projectile_CatastropheMissile</defaultProjectile>
-        <consumeFuelPerShot>1</consumeFuelPerShot>
-        <warmupTime>3.0</warmupTime>
-        <forcedMissRadius>1</forcedMissRadius>
-        <isMortar>true</isMortar>
-        <requireLineOfSight>false</requireLineOfSight>
-        <minRange>10.9</minRange>
-        <burstShotCount>1</burstShotCount>
-        <range>500</range>
-        <soundCast>Shot_Autocannon</soundCast>
-        <muzzleFlashScale>16</muzzleFlashScale>
-        <targetParams>
-          <canTargetLocations>true</canTargetLocations>
-        </targetParams>
-      </li>
-    </verbs>
-  </ThingDef>
-
 </Defs>
\ No newline at end of file
diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Base.png b/Content/Textures/ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Base.png
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diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Tower.png b/Content/Textures/ArachnaeSwarm/Building/ARA_CatastropheMissileSilo_Tower.png
index 87ca973..d254df6 100644
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diff --git a/非公开资源/Content/Textures/Building/ARA_CatastropheMissileSilo_Base.psd b/非公开资源/Content/Textures/Building/ARA_CatastropheMissileSilo_Base.psd
deleted file mode 100644
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diff --git a/非公开资源/Content/Textures/Building/ARA_CatastropheMissileSilo_Base.sai2 b/非公开资源/Content/Textures/Building/ARA_CatastropheMissileSilo_Base.sai2
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