diff --git a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
index 9d5a950..10ccbeb 100644
--- a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
+++ b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
@@ -45,27 +45,16 @@
         {
             RemoveCustomType("ActivityObjectTemplate");
             RemoveCustomType("DungeonRoomTemplate");
+            RemoveCustomType("ActivityMark");
+            RemoveCustomType("EnemyMark");
+            RemoveCustomType("WeaponMark");
+
             if (dock != null)
             {
                 RemoveControlFromDocks(dock);
                 dock.Free();
             }
         }
-
-        /*public override bool Handles(Object @object)
-        {
-            if (@object is Node node)
-            {
-                node.
-                GD.Print("node: " + (node.GetScript() == activityObjectTemplateScript));
-                /*GD.Print("---------------------- 1: " + objectTemplate.Name);
-                var sp = new Sprite2D();
-                sp.Name = "Sprite2D";
-                objectTemplate.AddChild(sp);
-                sp.Owner = objectTemplate.Owner;#1#
-            }
-            return base.Handles(@object);
-        }*/
     }
 
 }
diff --git a/DungeonShooting_Godot/src/framework/map/mark/ActivityMark.cs b/DungeonShooting_Godot/src/framework/map/mark/ActivityMark.cs
index d3a167e..d41dc9f 100644
--- a/DungeonShooting_Godot/src/framework/map/mark/ActivityMark.cs
+++ b/DungeonShooting_Godot/src/framework/map/mark/ActivityMark.cs
@@ -31,6 +31,12 @@
     /// </summary>
     [Export]
     public int WaveNumber = 1;
+
+    /// <summary>
+    /// 延时执行时间，单位：秒
+    /// </summary>
+    [Export]
+    public float DelayTime = 0;
     
     /// <summary>
     /// 绘制的颜色
@@ -46,18 +52,34 @@
     }
 
     /// <summary>
+    /// 标记准备好了
+    /// </summary>
+    public void BeReady(RoomInfo roomInfo)
+    {
+        OnBeReady(roomInfo);
+    }
+
+    /// <summary>
     /// 调用该函数表示该标记可以生成物体了, 使用标记创建实例必须调用 CreateInstance(id)
     /// </summary>
-    public virtual void BeReady(RoomInfo roomInfo)
+    public virtual void OnBeReady(RoomInfo roomInfo)
     {
-        var instance = ActivityObject.Create(GetItemId());
-        instance.PutDown(GlobalPosition, Layer);
+        CreateInstance<ActivityObject>(GetItemId());
         Visible = false;
     }
     
+    /// <summary>
+    /// 创建实例，并放入场景中，使用标记创建实例必须调用 CreateInstance(id)
+    /// </summary>
     protected T CreateInstance<T>(string id) where T : ActivityObject
     {
-        return default;
+        var instance = ActivityObject.Create<T>(id);
+        instance.PutDown(GlobalPosition, Layer);
+        if (instance is Enemy)
+        {
+            
+        }
+        return instance;
     }
     
     public override void _Draw()
diff --git a/DungeonShooting_Godot/src/framework/map/mark/EnemyMark.cs b/DungeonShooting_Godot/src/framework/map/mark/EnemyMark.cs
index 7c8dba4..6175083 100644
--- a/DungeonShooting_Godot/src/framework/map/mark/EnemyMark.cs
+++ b/DungeonShooting_Godot/src/framework/map/mark/EnemyMark.cs
@@ -55,7 +55,7 @@
         Layer = RoomLayerEnum.YSortLayer;
     }
 
-    public override void BeReady(RoomInfo roomInfo)
+    public override void OnBeReady(RoomInfo roomInfo)
     {
         var pos = GlobalPosition;
         //创建敌人
diff --git a/DungeonShooting_Godot/src/framework/map/mark/WeaponMark.cs b/DungeonShooting_Godot/src/framework/map/mark/WeaponMark.cs
index 7d2d3bd..4bd95da 100644
--- a/DungeonShooting_Godot/src/framework/map/mark/WeaponMark.cs
+++ b/DungeonShooting_Godot/src/framework/map/mark/WeaponMark.cs
@@ -26,7 +26,7 @@
         Layer = RoomLayerEnum.NormalLayer;
     }
 
-    public override void BeReady(RoomInfo roomInfo)
+    public override void OnBeReady(RoomInfo roomInfo)
     {
         //创建武器
         var instance = ActivityObject.Create<Weapon>(GetItemId());