diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index fffe6fb..e6dc5e6 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/HiveRaidDef/ARA_CustomRaidDef.xml b/1.6/1.6/Defs/HiveRaidDef/ARA_CustomRaidDef.xml
index 9ef4f2f..2825e0b 100644
--- a/1.6/1.6/Defs/HiveRaidDef/ARA_CustomRaidDef.xml
+++ b/1.6/1.6/Defs/HiveRaidDef/ARA_CustomRaidDef.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <Defs>
-  <!-- 自定义袭击定义 -->
+  <!-- 自定义袭击定义，defname是硬编码指定不能更改 -->
   <ArachnaeSwarm.CustomRaidDef>
-    <defName>ARA_Stage1_Raid</defName>
+    <defName>ARA_SpecialAttack</defName>
     <factionDef>ARA_Hostile_Hive</factionDef>
     <pointWavePools>
       <li>
@@ -56,6 +56,9 @@
     <defName>ARA_Wave_Scout_Patrol</defName>
     <label>侦察巡逻队</label>
     <description>一支小型侦察队伍，主要由远程单位组成，进行骚扰射击</description>
+    <possibleArrivalModes>
+      <li>CenterDrop</li>
+    </possibleArrivalModes>
     <pawnComposition>
       <li>
         <pawnKind>ARA_Raid_Shooter</pawnKind>
@@ -77,6 +80,9 @@
     <defName>ARA_Wave_Assault_Team</defName>
     <label>突击小队</label>
     <description>以近战单位为主的快速突击队伍，擅长冲锋陷阵</description>
+    <possibleArrivalModes>
+      <li>CenterDrop</li>
+    </possibleArrivalModes>
     <pawnComposition>
       <li>
         <pawnKind>ARA_Raid_Assault</pawnKind>
@@ -98,6 +104,9 @@
     <defName>ARA_Wave_Acid_Swarm</defName>
     <label>酸液虫群</label>
     <description>大量酸噬种辅虫组成的虫海战术，数量庞大但个体脆弱</description>
+    <possibleArrivalModes>
+      <li>CenterDrop</li>
+    </possibleArrivalModes>
     <pawnComposition>
       <li>
         <pawnKind>ARA_Raid_AcidSwarm</pawnKind>
@@ -119,6 +128,9 @@
     <defName>ARA_Wave_Heavy_Defense</defName>
     <label>重装防御队</label>
     <description>以盾头种为主的防御型队伍，移动缓慢但防御力强</description>
+    <possibleArrivalModes>
+      <li>CenterDrop</li>
+    </possibleArrivalModes>
     <pawnComposition>
       <li>
         <pawnKind>ARA_Raid_Heavy</pawnKind>
@@ -140,13 +152,15 @@
         <maxCount>8</maxCount>
       </li>
     </pawnComposition>
-    <strategy>Defensive</strategy> <!-- 防御战术 -->
   </ArachnaeSwarm.RaidWaveDef>
   <!-- 波次5: 混合部队 -->
   <ArachnaeSwarm.RaidWaveDef>
     <defName>ARA_Wave_Mixed_Forces</defName>
     <label>混合部队</label>
     <description>均衡配置的混合部队，包含各种单位类型</description>
+    <possibleArrivalModes>
+      <li>CenterDrop</li>
+    </possibleArrivalModes>
     <pawnComposition>
       <li>
         <pawnKind>ARA_Raid_Assault</pawnKind>
@@ -174,7 +188,6 @@
         <DefaultUnit>true</DefaultUnit>
       </li>
     </pawnComposition>
-    <strategy>Balanced</strategy> <!-- 均衡战术 -->
   </ArachnaeSwarm.RaidWaveDef>
 
   <!-- 事件定义 -->
diff --git a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo
index c151d56..4c5d520 100644
Binary files a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo and b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo differ
diff --git a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
index 1c86b0f..9e1b40a 100644
--- a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
+++ b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
@@ -5,6 +5,10 @@
     {
       "AbsoluteMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|d:\\steamlibrary\\steamapps\\common\\rimworld\\mods\\arachnaeswarm\\source\\arachnaeswarm\\storyteller\\incidentworker_customraid.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
       "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:storyteller\\incidentworker_customraid.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    },
+    {
+      "AbsoluteMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|d:\\steamlibrary\\steamapps\\common\\rimworld\\mods\\arachnaeswarm\\source\\arachnaeswarm\\storyteller\\raidwavedef.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:storyteller\\raidwavedef.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
     }
   ],
   "DocumentGroupContainers": [
@@ -14,21 +18,34 @@
       "DocumentGroups": [
         {
           "DockedWidth": 200,
-          "SelectedChildIndex": 1,
+          "SelectedChildIndex": 2,
           "Children": [
             {
               "$type": "Bookmark",
               "Name": "ST:0:0:{1c4feeaa-4718-4aa9-859d-94ce25d182ba}"
             },
+            {
+              "$type": "Document",
+              "DocumentIndex": 1,
+              "Title": "RaidWaveDef.cs",
+              "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Storyteller\\RaidWaveDef.cs",
+              "RelativeDocumentMoniker": "Storyteller\\RaidWaveDef.cs",
+              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Storyteller\\RaidWaveDef.cs*",
+              "RelativeToolTip": "Storyteller\\RaidWaveDef.cs*",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkAAAA9AAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-10-16T09:14:26.956Z",
+              "EditorCaption": ""
+            },
             {
               "$type": "Document",
               "DocumentIndex": 0,
               "Title": "IncidentWorker_CustomRaid.cs",
               "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Storyteller\\IncidentWorker_CustomRaid.cs",
               "RelativeDocumentMoniker": "Storyteller\\IncidentWorker_CustomRaid.cs",
-              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Storyteller\\IncidentWorker_CustomRaid.cs",
-              "RelativeToolTip": "Storyteller\\IncidentWorker_CustomRaid.cs",
-              "ViewState": "AgIAAAYBAAAAAAAAAAAgwBYBAAAyAAAAAAAAAA==",
+              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Storyteller\\IncidentWorker_CustomRaid.cs*",
+              "RelativeToolTip": "Storyteller\\IncidentWorker_CustomRaid.cs*",
+              "ViewState": "AgIAAHgBAAAAAAAAAAA1wJIBAAAfAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-10-16T07:14:58.682Z",
               "EditorCaption": ""
diff --git a/Source/ArachnaeSwarm/Storyteller/IncidentWorker_CustomRaid.cs b/Source/ArachnaeSwarm/Storyteller/IncidentWorker_CustomRaid.cs
index 2f13f16..affe99c 100644
--- a/Source/ArachnaeSwarm/Storyteller/IncidentWorker_CustomRaid.cs
+++ b/Source/ArachnaeSwarm/Storyteller/IncidentWorker_CustomRaid.cs
@@ -381,9 +381,35 @@ namespace ArachnaeSwarm
                 Log.Message($"Raid arrival mode already set: {parms.raidArrivalMode.defName}");
                 return;
             }
-            // 对于自定义袭击，默认使用边缘进入
-            parms.raidArrivalMode = PawnsArrivalModeDefOf.EdgeWalkIn;
-            Log.Message($"Set raid arrival mode: {parms.raidArrivalMode.defName}");
+            // 从自定义波次定义中获取进场方式
+            RaidWaveDef waveDef = parms.GetCustomRaidWave();
+            if (waveDef != null)
+            {
+                // 如果波次定义了多个可能的进场方式
+                if (waveDef.possibleArrivalModes != null && waveDef.possibleArrivalModes.Count > 0)
+                {
+                    PawnsArrivalModeDef selectedMode;
+                    selectedMode = waveDef.possibleArrivalModes.RandomElement();
+
+                    parms.raidArrivalMode = selectedMode;
+                    Log.Message($"Set random raid arrival mode from waveDef: {parms.raidArrivalMode.defName}");
+                    return;
+                }
+            }
+            // 回退到派系特定的逻辑
+            Faction faction = parms.faction;
+            if (faction?.def?.defName == "ARA_Hostile_Hive")
+            {
+                // 阿拉克涅虫群默认使用空投
+                parms.raidArrivalMode = PawnsArrivalModeDefOf.CenterDrop;
+                Log.Message($"Set ARA_Hostile_Hive default raid arrival mode: {parms.raidArrivalMode.defName}");
+            }
+            else
+            {
+                // 默认使用边缘进入
+                parms.raidArrivalMode = PawnsArrivalModeDefOf.EdgeWalkIn;
+                Log.Message($"Set default raid arrival mode: {parms.raidArrivalMode.defName}");
+            }
         }
 
         // 可选：重写其他方法以提供更好的调试信息
diff --git a/Source/ArachnaeSwarm/Storyteller/RaidWaveDef.cs b/Source/ArachnaeSwarm/Storyteller/RaidWaveDef.cs
index 800508b..321b9d9 100644
--- a/Source/ArachnaeSwarm/Storyteller/RaidWaveDef.cs
+++ b/Source/ArachnaeSwarm/Storyteller/RaidWaveDef.cs
@@ -1,3 +1,4 @@
+using RimWorld;
 using System.Collections.Generic;
 using Verse;
 
@@ -6,7 +7,8 @@ namespace ArachnaeSwarm
     public class RaidWaveDef : Def
     {
         public List<PawnComposition> pawnComposition;
-        
+        public List<PawnsArrivalModeDef> possibleArrivalModes;
+
         public override IEnumerable<string> ConfigErrors()
         {
             foreach (string error in base.ConfigErrors())