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diff --git a/assets/resources/tileMap/Bg2.jpg.meta b/assets/resources/tileMap/Bg2.jpg.meta
new file mode 100644
index 0000000..13d3c01
--- /dev/null
+++ b/assets/resources/tileMap/Bg2.jpg.meta
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diff --git a/assets/resources/tileMap/map2.tmx b/assets/resources/tileMap/map2.tmx
new file mode 100644
index 0000000..55e96d7
--- /dev/null
+++ b/assets/resources/tileMap/map2.tmx
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+ </layer>
+</map>
diff --git a/assets/resources/tileMap/map2.tmx.meta b/assets/resources/tileMap/map2.tmx.meta
new file mode 100644
index 0000000..43abe78
--- /dev/null
+++ b/assets/resources/tileMap/map2.tmx.meta
@@ -0,0 +1,12 @@
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+  "imported": true,
+  "uuid": "f9ab4f41-457d-4455-97b2-3857764f39e1",
+  "files": [
+    ".json",
+    ".tmx"
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+  "subMetas": {},
+  "userData": {}
+}
diff --git a/assets/resources/tileMap/set-2.tsx b/assets/resources/tileMap/set-2.tsx
new file mode 100644
index 0000000..ba1f48b
--- /dev/null
+++ b/assets/resources/tileMap/set-2.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.10" tiledversion="1.11.2" name="set-2" tilewidth="32" tileheight="32" tilecount="1" columns="1">
+ <image source="pixilart-drawing.png" width="32" height="32"/>
+</tileset>
diff --git a/assets/resources/tileMap/set-2.tsx.meta b/assets/resources/tileMap/set-2.tsx.meta
new file mode 100644
index 0000000..ce3af16
--- /dev/null
+++ b/assets/resources/tileMap/set-2.tsx.meta
@@ -0,0 +1,11 @@
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+  "importer": "text",
+  "imported": true,
+  "uuid": "a03b5d7f-d513-4a52-a491-547e55806394",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
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+}
diff --git a/assets/scenes/main.scene b/assets/scenes/main.scene
index 2cf5fcd..ac278bb 100644
--- a/assets/scenes/main.scene
+++ b/assets/scenes/main.scene
@@ -52,7 +52,7 @@
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     "_globals": {
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+      "__id__": 53
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@@ -75,10 +75,13 @@
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+        "__id__": 35
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+        "__id__": 38
+      },
+      {
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       },
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@@ -87,13 +90,13 @@
     "_active": true,
     "_components": [
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+        "__id__": 50
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+        "__id__": 51
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@@ -242,7 +245,7 @@
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     "mapWidth": 1080,
-    "mapHeight": 2560,
+    "mapHeight": 1920,
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@@ -279,8 +282,8 @@
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     "_lpos": {
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-      "y": -26.144,
+      "x": -122.544,
+      "y": -705.63,
       "z": 0
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@@ -596,7 +599,7 @@
   },
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-    "_name": "TiledMap",
+    "_name": "map2",
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@@ -650,7 +653,7 @@
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-    "_id": "05FcfqWLRCTLU2Pon+/5lM"
+    "_id": "b9ayD7saFKwb2aQjnMUnmO"
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@@ -673,7 +676,7 @@
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+      "x": -4,
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@@ -698,7 +701,7 @@
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-    "_id": "dcjO1Ab2tDIbg6VVr9YHdO"
+    "_id": "dahH/uFblLQLr8f8pZIR15"
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@@ -713,14 +716,14 @@
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-      "height": 2560
+      "height": 1920
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       "x": 0.5,
       "y": 0.5
     },
-    "_id": "8aW0b4lGxCVbal8zQBKbyB"
+    "_id": "29xmInz2hLT5lky1YDgWWU"
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@@ -743,12 +746,12 @@
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+      "__uuid__": "7928be26-3b89-4520-8008-7fe4b4ae5f70@f9941",
       "__expectedType__": "cc.SpriteFrame"
     },
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     "_fillType": 0,
-    "_sizeMode": 0,
+    "_sizeMode": 1,
     "_fillCenter": {
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@@ -759,7 +762,7 @@
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     "_useGrayscale": false,
     "_atlas": null,
-    "_id": "37daNZffxGSq/F3WV+F0Y5"
+    "_id": "det0LOmkBDKa6S0jgkYJH5"
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@@ -807,7 +810,7 @@
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-    "_id": "23cuMKDVtPs71LOAe7QMgZ"
+    "_id": "29cHaG7R5FfZ91Er9ijJW+"
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@@ -821,15 +824,15 @@
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+      "width": 1088,
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@@ -851,7 +854,7 @@
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@@ -863,6 +866,322 @@
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+    "_id": "23cuMKDVtPs71LOAe7QMgZ"
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+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
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+    "_enabled": true,
+    "__prefab": null,
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 1056,
+      "height": 2560
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_id": "e8IRovTjZNga4GC6wNHoIP"
+  },
+  {
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+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
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+    "_enabled": true,
+    "__prefab": null,
+    "_customMaterial": null,
+    "_srcBlendFactor": 2,
+    "_dstBlendFactor": 4,
+    "_color": {
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+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 0
+    },
+    "_id": "30V2VyJEZCsKfZxqWiSZMJ"
+  },
+  {
+    "__type__": "cc.UITransform",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
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+    },
+    "_enabled": true,
+    "__prefab": null,
     "_contentSize": {
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       "width": 1080,
@@ -881,7 +1200,7 @@
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@@ -899,12 +1218,12 @@
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     "tiledMap": {
-      "__id__": 23
+      "__id__": 33
     },
     "walkableLayerName": "WalkableLayer",
     "tileSize": 32,
@@ -922,10 +1241,10 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 26
+        "__id__": 36
       },
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+        "__id__": 37
       }
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     "_prefab": null,
@@ -964,7 +1283,7 @@
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     "node": {
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+      "__id__": 35
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@@ -986,7 +1305,7 @@
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     "node": {
-      "__id__": 25
+      "__id__": 35
     },
     "_enabled": true,
     "__prefab": null,
@@ -1001,7 +1320,7 @@
     },
     "moveSpeed": 300,
     "mapWidth": 1080,
-    "mapHeight": 2560,
+    "mapHeight": 1920,
     "_id": "c1AuAU3IlKnLOzgk9vsBr4"
   },
   {
@@ -1016,10 +1335,10 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 29
+        "__id__": 39
       },
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       }
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@@ -1058,7 +1377,7 @@
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+      "__id__": 38
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@@ -1080,7 +1399,7 @@
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     "node": {
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+      "__id__": 38
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     "_enabled": true,
     "__prefab": null,
@@ -1102,32 +1421,32 @@
     },
     "_children": [
       {
-        "__id__": 32
+        "__id__": 42
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 35
+        "__id__": 45
       },
       {
-        "__id__": 36
+        "__id__": 46
       },
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-        "__id__": 37
+        "__id__": 47
       },
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+        "__id__": 48
       },
       {
-        "__id__": 39
+        "__id__": 49
       }
     ],
     "_prefab": null,
     "_lpos": {
       "__type__": "cc.Vec3",
-      "x": -96.499,
-      "y": 22.269,
+      "x": 150.397,
+      "y": -541.622,
       "z": 0
     },
     "_lrot": {
@@ -1159,16 +1478,16 @@
     "_objFlags": 0,
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     "_parent": {
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+      "__id__": 41
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     "_active": true,
     "_components": [
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+        "__id__": 43
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+        "__id__": 44
       }
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@@ -1207,7 +1526,7 @@
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@@ -1229,7 +1548,7 @@
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+      "__id__": 42
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@@ -1291,7 +1610,7 @@
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     "__editorExtras__": {},
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+      "__id__": 41
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@@ -1313,7 +1632,7 @@
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@@ -1352,7 +1671,7 @@
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@@ -1383,7 +1702,7 @@
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+      "__id__": 41
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@@ -1411,7 +1730,7 @@
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+      "__id__": 41
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     "_enabled": true,
     "__prefab": null,
@@ -1504,28 +1823,28 @@
   {
     "__type__": "cc.SceneGlobals",
     "ambient": {
-      "__id__": 44
+      "__id__": 54
     },
     "shadows": {
-      "__id__": 45
+      "__id__": 55
     },
     "_skybox": {
-      "__id__": 46
+      "__id__": 56
     },
     "fog": {
-      "__id__": 47
+      "__id__": 57
     },
     "octree": {
-      "__id__": 48
+      "__id__": 58
     },
     "skin": {
-      "__id__": 49
+      "__id__": 59
     },
     "lightProbeInfo": {
-      "__id__": 50
+      "__id__": 60
     },
     "postSettings": {
-      "__id__": 51
+      "__id__": 61
     },
     "bakedWithStationaryMainLight": false,
     "bakedWithHighpLightmap": false
diff --git a/assets/scripts/CameraFollow.ts b/assets/scripts/CameraFollow.ts
index 176927f..bb623a3 100644
--- a/assets/scripts/CameraFollow.ts
+++ b/assets/scripts/CameraFollow.ts
@@ -20,7 +20,7 @@ export class CameraFollow extends Component {
   mapWidth: number = 1080;  // 地图宽度
 
   @property
-  mapHeight: number = 2560;  // 地图高度
+  mapHeight: number = 1920;  // 地图高度
 
   private camera: Camera | null = null;
 
@@ -28,7 +28,7 @@ export class CameraFollow extends Component {
     // 获取相机组件
     this.camera = this.getComponent(Camera);
 
-    this.camera.orthoHeight = 500
+    this.camera.orthoHeight = 680
     if (!this.camera) {
       console.error('CameraFollow: 未找到Camera组件');
     }