diff --git a/locals/Log.csv b/locals/Log.csv
index 13d482d..1d732ec 100644
--- a/locals/Log.csv
+++ b/locals/Log.csv
@@ -117,4 +117,5 @@ log_contact_with_tiles_disables_damage,与瓦片接触禁用伤害。,"Disabling
 log_hide_all_node,隐藏{0}个节点。,Hide {0} nodes.,{0}ノードを非表示にします。
 log_show_all_node,显示{0}个节点。,Show {0} nodes.,{0}ノードが表示されます。
 log_enter_the_screen,进入屏幕。,Enter screen,画面に移動。
-log_exit_the_screen,退出屏幕。,Exit screen,画面を終了します。
\ No newline at end of file
+log_exit_the_screen,退出屏幕。,Exit screen,画面を終了します。
+log_failed_to_create_room_preview,创建{0}的房间预览图失败。,Failed to create a room preview of the {0}.,{0}の部屋のプレビューを作成できませんでした。
\ No newline at end of file
diff --git a/scenes/mapContainer.tscn b/scenes/mapContainer.tscn
index 89618e6..155524c 100644
--- a/scenes/mapContainer.tscn
+++ b/scenes/mapContainer.tscn
@@ -28,10 +28,10 @@ anchor_left = 1.0
 anchor_top = 1.0
 anchor_right = 1.0
 anchor_bottom = 1.0
-offset_left = -174.0
-offset_top = -177.0
-offset_right = -24.0
-offset_bottom = -27.0
+offset_left = -1102.0
+offset_top = -525.0
+offset_right = -952.0
+offset_bottom = -375.0
 grow_horizontal = 0
 grow_vertical = 0
 texture = ExtResource("1_h88bi")
diff --git a/scripts/Config.cs b/scripts/Config.cs
index 9d2ab59..e9a2f9e 100644
--- a/scripts/Config.cs
+++ b/scripts/Config.cs
@@ -82,6 +82,12 @@ public static class Config
     /// </summary>
     public const float ThrownItemsHitEnemiesReduceSpeedByPercentage = 0.5f;
 
+    /// <summary>
+    /// <para>Scale of the room preview view</para>
+    /// <para>房间预览图的缩放</para>
+    /// </summary>
+    public const float RoomPreviewScale = 1f;
+
     /// <summary>
     /// <para>How much blood does a heart represent</para>
     /// <para>一颗心代表多少血量</para>
diff --git a/scripts/map/MapGenerator.cs b/scripts/map/MapGenerator.cs
index 8c91c46..d134b21 100644
--- a/scripts/map/MapGenerator.cs
+++ b/scripts/map/MapGenerator.cs
@@ -341,24 +341,15 @@ public static class MapGenerator
             return false;
         }
 
-        //Create a room preview image.
-        //创建房间预览图。       
-        var image = RoomPreview.CreateImage(roomPlacementData.NewRoom.GetTileMapLayer(Config.TileMapLayerName.Ground));
-        if (GameSceneDepend.MiniMapContainerNode == null || roomPlacementData.Position == null ||
-            image == null)
+        var tileMapLayer = roomPlacementData.NewRoom.GetTileMapLayer(Config.TileMapLayerName.Ground);
+        if (!CreateRoomPreview(tileMapLayer,
+                CalculateRelativePositionOnTheMinimap(tileMapLayer, roomPlacementData)))
         {
+            LogCat.LogWithFormat("failed_to_create_room_preview", LogCat.LogLabel.Default, LogCat.UploadFormat,
+                roomNodeDataId);
             return false;
         }
 
-        var sprite = new Sprite2D();
-        sprite.Scale = new Vector2(5, 5);
-        sprite.Texture = image;
-        //TODO：Calculate the coordinates of the room preview view.
-        //TODO：计算房间预览图的坐标。
-        sprite.Position = GameSceneDepend.MiniMapMidpointCoordinate +
-                          roomPlacementData.Position.Value / Config.CellSize;
-        NodeUtils.CallDeferredAddChild(GameSceneDepend.MiniMapContainerNode, sprite);
-
         //Rooms are added to the dictionary only after the preview is created.
         //创建预览图后才将房间添加到字典。
         dictionary.Add(roomNodeDataId, roomPlacementData.NewRoom);
@@ -366,4 +357,59 @@ public static class MapGenerator
             roomPlacementData.Position.ToString());
         return true;
     }
+
+    /// <summary>
+    /// <para>CalculateRelativePositionOnTheMinimap</para>
+    /// <para>计算在迷你地图上的相对位置</para>
+    /// </summary>
+    /// <returns>
+    ///<para>Returns the position relative to the point in the minimap container</para>
+    ///<para>返回相对对于迷你地图容器中点的位置</para>
+    /// </returns>
+    private static Vector2? CalculateRelativePositionOnTheMinimap(TileMapLayer? groundTileMapLayer,
+        RoomPlacementData roomPlacementData)
+    {
+        if (groundTileMapLayer == null || roomPlacementData.Position == null)
+        {
+            return null;
+        }
+        
+        
+
+        return roomPlacementData.Position.Value / Config.CellSize * Config.RoomPreviewScale;
+    }
+
+    /// <summary>
+    /// <para>Create a room preview image.</para>
+    /// <para>创建房间预览图</para>
+    /// </summary>
+    /// <param name="groundTileMapLayer">
+    ///<para>Layers that need to be drawn onto a minimap</para>
+    ///<para>需要绘制到迷你地图上的图层</para>
+    /// </param>
+    /// <param name="position">
+    ///<para>Relative to the position of the point in the minimap container</para>
+    ///<para>相对于迷你地图容器中点的位置</para>
+    /// </param>
+    /// <returns></returns>
+    private static bool CreateRoomPreview(TileMapLayer? groundTileMapLayer, Vector2? position)
+    {
+        if (GameSceneDepend.MiniMapContainerNode == null || position == null)
+        {
+            return false;
+        }
+
+        var image = RoomPreview.CreateImage(groundTileMapLayer);
+        if (image == null)
+        {
+            return false;
+        }
+
+        var sprite = new Sprite2D();
+        sprite.Scale = new Vector2(Config.RoomPreviewScale, Config.RoomPreviewScale);
+        sprite.Texture = image;
+        sprite.Position = GameSceneDepend.MiniMapMidpointCoordinate + position.Value;
+        NodeUtils.CallDeferredAddChild(GameSceneDepend.MiniMapContainerNode, sprite);
+        return true;
+    }
 }
\ No newline at end of file
diff --git a/scripts/map/preview/RoomPreview.cs b/scripts/map/preview/RoomPreview.cs
index 8164f45..e6b50ac 100644
--- a/scripts/map/preview/RoomPreview.cs
+++ b/scripts/map/preview/RoomPreview.cs
@@ -55,7 +55,7 @@ public static class RoomPreview
         //Create an image.
         //创建image。
         var image = Image.CreateEmpty(width + 1, height + 1, false, Image.Format.Rgba8);
-        //image.Fill(Colors.Green);
+        image.Fill(Colors.Green);
         //Fill in pixels
         //填充像素点
         foreach (var vector2I in cellsArray)