diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/README.md b/Windows/CS/Framework4.0/Toprie/Toprie/README.md
index 4db0959..a6fdd51 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/README.md
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/README.md
@@ -140,4 +140,10 @@
 2. 温度显示菜单下显示全局温度（可勾选）
 3. 温度显示菜单下显示区域温度（可勾选）
 4. 区域温度和全局温度只能二选一显示
-5. 温度显示菜单下显示最高温度、平均温度和最低温度（可勾选）
\ No newline at end of file
+5. 温度显示菜单下显示最高温度、平均温度和最低温度（可勾选）
+
+### 检测配置
+#### 区域绘制逻辑
+1. 创建独立的叠加层图像 ：专门维护一个与显示图像同尺寸的Image对象作为矩形框的叠加层
+2. 分离绘制逻辑 ：将临时绘制和最终绘制分离，临时矩形仍通过Paint事件显示，完成的矩形绘制到叠加层
+3. 图像合并机制 ：在Paint事件中先绘制叠加层，再绘制临时矩形。
\ No newline at end of file
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
index 59d7c84..08f716f 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
@@ -83,6 +83,7 @@
             this.picBoxTemp.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
             this.picBoxTemp.TabIndex = 0;
             this.picBoxTemp.TabStop = false;
+            this.picBoxTemp.Paint += new System.Windows.Forms.PaintEventHandler(this.PicBoxTemp_Paint);
             // 
             // toolStripContainer
             // 
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 84dc25b..537eda0 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -26,8 +26,9 @@ namespace JoyD.Windows.CS
         private Point _startPoint;
         private Rectangle _currentRectangle = Rectangle.Empty;
         private bool _isDrawing = false;
-        private List<Rectangle> _drawnRectangles = new List<Rectangle>();
+        private List<RegionInfo> _drawnRectangles = new List<RegionInfo>();
         private Color _selectedColor = Color.Red;
+        private int _regionCounter = 0;
         
         public Setting()
         {
@@ -112,6 +113,16 @@ namespace JoyD.Windows.CS
             }
         }
         
+        /// <summary>
+        /// 存储区域信息的类，包含矩形框、颜色和序号
+        /// </summary>
+        private class RegionInfo
+        {
+            public Rectangle Rectangle { get; set; }
+            public Color Color { get; set; }
+            public int Index { get; set; }
+        }
+        
         /// <summary>
         /// 鼠标释放事件 - 完成矩形绘制
         /// </summary>
@@ -124,13 +135,23 @@ namespace JoyD.Windows.CS
                 // 确保矩形有一定大小才添加
                 if (_currentRectangle.Width > 10 && _currentRectangle.Height > 10)
                 {
-                    _drawnRectangles.Add(_currentRectangle);
+                    // 增加计数器并创建新的区域信息
+                    _regionCounter++;
+                    RegionInfo regionInfo = new RegionInfo
+                    {
+                        Rectangle = _currentRectangle,
+                        Color = _selectedColor,
+                        Index = _regionCounter
+                    };
+                    
+                    _drawnRectangles.Add(regionInfo);
                     // 可以在这里添加处理矩形区域的逻辑，如保存区域信息等
                     
                     // 显示绘制完成的提示
                     ToolStripStatusLabel statusLabel = new ToolStripStatusLabel
                     {
-                        Text = string.Format("已添加检测区域: X={0}, Y={1}, 宽={2}, 高={3}", 
+                        Text = string.Format("已添加检测区域{0}: X={1}, Y={2}, 宽={3}, 高={4}", 
+                            _regionCounter,
                             _currentRectangle.X, _currentRectangle.Y, _currentRectangle.Width, _currentRectangle.Height)
                     };
                     // 如果有状态栏，可以添加到状态栏显示
@@ -147,9 +168,23 @@ namespace JoyD.Windows.CS
         private void PicBoxTemp_Paint(object sender, PaintEventArgs e)
         {
             // 绘制所有已完成的矩形
-            foreach (Rectangle rect in _drawnRectangles)
+            foreach (RegionInfo region in _drawnRectangles)
             {
-                e.Graphics.DrawRectangle(new Pen(_selectedColor, 2), rect);
+                // 使用每个区域自己的颜色绘制矩形
+                e.Graphics.DrawRectangle(new Pen(region.Color, 2), region.Rectangle);
+                
+                // 绘制区域序号
+                using (Font font = new Font("Arial", 12, FontStyle.Bold))
+                using (SolidBrush brush = new SolidBrush(region.Color))
+                {
+                    // 在矩形左上角绘制序号
+                    Point textPosition = new Point(region.Rectangle.X + 5, region.Rectangle.Y - 15);
+                    // 确保文本不超出控件边界
+                    if (textPosition.Y < 0)
+                        textPosition.Y = 5;
+                    
+                    e.Graphics.DrawString(region.Index.ToString(), font, brush, textPosition);
+                }
             }
             
             // 绘制当前正在绘制的矩形