diff --git a/Assets/ScenesKH/BuildingScene.unity b/Assets/ScenesKH/BuildingScene.unity
index e4468fd..189664a 100644
--- a/Assets/ScenesKH/BuildingScene.unity
+++ b/Assets/ScenesKH/BuildingScene.unity
@@ -312,7 +312,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_SerializedVersion: 0
   m_AgentTypeID: -1372625422
-  m_CollectObjects: 1
+  m_CollectObjects: 0
   m_Size: {x: 500, y: 200, z: 800}
   m_Center: {x: 0, y: 2, z: 0}
   m_LayerMask:
@@ -725,6 +725,138 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   CloneableTypes: 
   isHandleCloneHitPoint: 0
+--- !u!1 &1468380293 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+  m_PrefabInstance: {fileID: 1683361110}
+  m_PrefabAsset: {fileID: 0}
+--- !u!1 &1468380294 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+  m_PrefabInstance: {fileID: 1683361110}
+  m_PrefabAsset: {fileID: 0}
+--- !u!114 &1468380295
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380293}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: b0f36456c352b534cb76fe2cc683b76d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  cloneOnFloorType: 2
+--- !u!114 &1468380296
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380293}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1c0e57298488ae54aba3ef60b0b26920, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  CloneableTypes: 
+  isHandleCloneHitPoint: 0
+--- !u!114 &1468380297
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380293}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 43929be615d468749bba2f9917117a45, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+--- !u!64 &1468380298
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380293}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 0
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 5
+  m_Convex: 0
+  m_CookingOptions: 30
+  m_Mesh: {fileID: -5826702118321648356, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+--- !u!114 &1468380299
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380294}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: b0f36456c352b534cb76fe2cc683b76d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  cloneOnFloorType: 2
+--- !u!114 &1468380300
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380294}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1c0e57298488ae54aba3ef60b0b26920, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  CloneableTypes: 
+  isHandleCloneHitPoint: 0
+--- !u!114 &1468380301
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380294}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 43929be615d468749bba2f9917117a45, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+--- !u!64 &1468380302
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1468380294}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 0
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 5
+  m_Convex: 0
+  m_CookingOptions: 30
+  m_Mesh: {fileID: -3189427797568355340, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
 --- !u!1 &1484449494
 GameObject:
   m_ObjectHideFlags: 0
@@ -814,6 +946,10 @@ PrefabInstance:
     serializedVersion: 3
     m_TransformParent: {fileID: 1138599048570982471}
     m_Modifications:
+    - target: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      propertyPath: m_Layer
+      value: 16
+      objectReference: {fileID: 0}
     - target: {fileID: -8679921383154817045, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
       propertyPath: m_LocalScale.x
       value: 0.9850001
@@ -862,6 +998,10 @@ PrefabInstance:
       propertyPath: m_Layer
       value: 15
       objectReference: {fileID: 0}
+    - target: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      propertyPath: m_Layer
+      value: 16
+      objectReference: {fileID: 0}
     - target: {fileID: -768422595545973595, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
       propertyPath: m_Layer
       value: 15
@@ -874,6 +1014,18 @@ PrefabInstance:
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
     m_AddedComponents:
+    - targetCorrespondingSourceObject: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380302}
+    - targetCorrespondingSourceObject: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380301}
+    - targetCorrespondingSourceObject: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380300}
+    - targetCorrespondingSourceObject: {fileID: -8913868966496605525, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380299}
     - targetCorrespondingSourceObject: {fileID: -6882725452452647097, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
       insertIndex: -1
       addedObject: {fileID: 1683361121}
@@ -886,6 +1038,18 @@ PrefabInstance:
     - targetCorrespondingSourceObject: {fileID: -6882725452452647097, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
       insertIndex: -1
       addedObject: {fileID: 1683361118}
+    - targetCorrespondingSourceObject: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380298}
+    - targetCorrespondingSourceObject: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380297}
+    - targetCorrespondingSourceObject: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380296}
+    - targetCorrespondingSourceObject: {fileID: -6363791474017935533, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1468380295}
     - targetCorrespondingSourceObject: {fileID: -768422595545973595, guid: 885fda30148d6014c993a9d5bc141f87, type: 3}
       insertIndex: -1
       addedObject: {fileID: 1683361117}
diff --git a/Assets/ScenesKH/BuildingScene/NavMesh-car.asset b/Assets/ScenesKH/BuildingScene/NavMesh-car.asset
index 92d8148..49feab2 100644
Binary files a/Assets/ScenesKH/BuildingScene/NavMesh-car.asset and b/Assets/ScenesKH/BuildingScene/NavMesh-car.asset differ
diff --git a/Assets/ScenesKH/BuildingScene/NavMesh-man.asset b/Assets/ScenesKH/BuildingScene/NavMesh-man.asset
index e60ff8b..1b4c090 100644
Binary files a/Assets/ScenesKH/BuildingScene/NavMesh-man.asset and b/Assets/ScenesKH/BuildingScene/NavMesh-man.asset differ
diff --git a/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY b/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY
index f8f90f9..fa34214 100644
Binary files a/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY and b/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY differ
diff --git a/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY.manifest b/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY.manifest
index 3d7c613..6a1820a 100644
--- a/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY.manifest
+++ b/Assets/StreamingAssets/AssetBundles/KHCJY/KHCJY.manifest
@@ -1,6 +1,6 @@
 ManifestFileVersion: 0
-UnityVersion: 6000.0.17f1c1
-CRC: 2047377803
+UnityVersion: 6000.0.13f1
+CRC: 3923941381
 HashAppended: 0
 AssetBundleManifest:
   AssetBundleInfos:
diff --git a/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene b/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene
index 937b265..36232bd 100644
Binary files a/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene and b/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene differ
diff --git a/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene.manifest b/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene.manifest
index 8e3fb62..617670a 100644
--- a/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene.manifest
+++ b/Assets/StreamingAssets/AssetBundles/KHCJY/buildingscene.manifest
@@ -1,16 +1,16 @@
 ManifestFileVersion: 0
-UnityVersion: 6000.0.17f1c1
-CRC: 2373035592
+UnityVersion: 6000.0.13f1
+CRC: 1096536927
 Hashes:
   AssetFileHash:
     serializedVersion: 2
-    Hash: aaf05ebfbb495154c9fb13590d47c626
+    Hash: 87406f18c7851db9712aaf4a58789435
   TypeTreeHash:
     serializedVersion: 2
     Hash: 2bee9907838794cb147ad8424421ae0d
   IncrementalBuildHash:
     serializedVersion: 2
-    Hash: ce8669006f76066222eac8bb7833370b
+    Hash: 8d372efb61efd0a02d33262c3723627f
 HashAppended: 0
 ClassTypes:
 - Class: 1
diff --git a/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY b/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY
index ef63ac5..9e875f1 100644
Binary files a/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY and b/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY differ
diff --git a/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY.manifest b/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY.manifest
index af6ec8f..e05aa55 100644
--- a/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY.manifest
+++ b/Assets/StreamingAssets/WebAssetBundles/KHCJY/KHCJY.manifest
@@ -1,6 +1,6 @@
 ManifestFileVersion: 0
-UnityVersion: 6000.0.17f1c1
-CRC: 711165559
+UnityVersion: 6000.0.13f1
+CRC: 1320246857
 HashAppended: 0
 AssetBundleManifest:
   AssetBundleInfos:
diff --git a/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene b/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene
index da81074..5396812 100644
Binary files a/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene and b/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene differ
diff --git a/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene.manifest b/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene.manifest
index 58008fe..b56c8f1 100644
--- a/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene.manifest
+++ b/Assets/StreamingAssets/WebAssetBundles/KHCJY/buildingscene.manifest
@@ -1,16 +1,16 @@
 ManifestFileVersion: 0
-UnityVersion: 6000.0.17f1c1
-CRC: 4158275786
+UnityVersion: 6000.0.13f1
+CRC: 2561877817
 Hashes:
   AssetFileHash:
     serializedVersion: 2
-    Hash: 35e1580533475c0b0ea6b25ae96b485f
+    Hash: 205a64118d05cc5fd48baeb17f5c80a3
   TypeTreeHash:
     serializedVersion: 2
     Hash: 2bee9907838794cb147ad8424421ae0d
   IncrementalBuildHash:
     serializedVersion: 2
-    Hash: e1244ec8b282a0eec3c40b2269a44f8f
+    Hash: ad7716e4709e0a6999a68f4e08fa246f
 HashAppended: 0
 ClassTypes:
 - Class: 1