diff --git a/1.6/1.6/Defs/Thing_building/ARA_Building.xml b/1.6/1.6/Defs/Thing_building/ARA_Building.xml
index bdf866e..088a216 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_Building.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_Building.xml
@@ -333,19 +333,13 @@
       <ARA_Carapace>50</ARA_Carapace>
     </costList>
     <graphicData>
-      <texPath>Things/Building/Production/ResearchBenchSimple</texPath>
-      <graphicClass>Graphic_Multi</graphicClass>
+      <texPath>ArachnaeSwarm/Building/ARA_ResearchBench</texPath>
+      <graphicClass>Graphic_Single</graphicClass>
       <shaderType>CutoutComplex</shaderType>
-      <drawSize>(3,3)</drawSize>
-      <damageData>
-        <cornerTL>Damage/Corner</cornerTL>
-        <cornerTR>Damage/Corner</cornerTR>
-        <cornerBL>Damage/Corner</cornerBL>
-        <cornerBR>Damage/Corner</cornerBR>
-      </damageData>
+      <drawSize>(3,4.5)</drawSize>
     </graphicData>
-    <castEdgeShadows>true</castEdgeShadows>
-    <staticSunShadowHeight>0.20</staticSunShadowHeight>
+    <castEdgeShadows>false</castEdgeShadows>
+    <staticSunShadowHeight>0</staticSunShadowHeight>
     <altitudeLayer>Building</altitudeLayer>
     <passability>PassThroughOnly</passability>
     <pathCost>50</pathCost>
@@ -357,7 +351,7 @@
     <placeWorkers>
       <li>PlaceWorker_PreventInteractionSpotOverlap</li>
     </placeWorkers>
-    <fillPercent>0.5</fillPercent>
+    <fillPercent>0.8</fillPercent>
     <interactionCellOffset>(0,0,-1)</interactionCellOffset>
     <hasInteractionCell>true</hasInteractionCell>
     <designationCategory>ARA_Buildings</designationCategory>
@@ -373,14 +367,14 @@
       </li>
     </comps>
   </ThingDef>
-  <ThingDef ParentName="SansComfortBedBase">
+  <ThingDef ParentName="BasicBedBase">
     <defName>ARA_NodeNest</defName>
     <thingClass>Building_Bed</thingClass>
     <label>阿拉克涅督虫巢穴</label>
     <description>供阿拉克涅督虫栖息的巢穴，由肌肉和结缔组织形成的“被窝”对督虫来说是非常好的补充精力的场地，只是普通人可能难以接受这种被巨物含着的感觉。</description>
     <tickerType>Normal</tickerType>
     <graphicData>
-      <texPath>Things/Building/Furniture/Bed/Bed</texPath>
+      <texPath>ArachnaeSwarm/Building/ARA_NodeNest</texPath>
       <graphicClass>Graphic_Multi</graphicClass>
       <shaderType>CutoutComplex</shaderType>
       <drawSize>(3,3)</drawSize>
@@ -429,7 +423,7 @@
       </li>
     </comps>
   </ThingDef>
-  <ThingDef ParentName="SansComfortBedBase">
+  <ThingDef ParentName="BasicBedBase">
     <defName>ARA_QueenNest</defName>
     <thingClass>Building_Bed</thingClass>
     <label>女皇之巢</label>
diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_east.png b/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_east.png
new file mode 100644
index 0000000..a11ce91
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diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_north.png b/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_north.png
new file mode 100644
index 0000000..a11ce91
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diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_south.png b/Content/Textures/ArachnaeSwarm/Building/ARA_NodeNest_south.png
new file mode 100644
index 0000000..a11ce91
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diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_ResearchBench.png b/Content/Textures/ArachnaeSwarm/Building/ARA_ResearchBench.png
new file mode 100644
index 0000000..247c9f2
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diff --git a/非公开资源/Content/Textures/Building/ARA_NodeNest.sai2 b/非公开资源/Content/Textures/Building/ARA_NodeNest.sai2
new file mode 100644
index 0000000..36501e3
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diff --git a/非公开资源/Content/Textures/Building/ARA_ResearchBench.sai2 b/非公开资源/Content/Textures/Building/ARA_ResearchBench.sai2
new file mode 100644
index 0000000..51a0351
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