diff --git a/README.md b/README.md
index 3723cb4..83ce936 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,24 @@
 # T-Node
-Simple wrapper for unity experimental graphview
+Simple wrapper for unity experimental graphview and if possible latter,GTF.
+the main goal of the repo is to make graph creation easier and more intuitive.
 
-The main goal is to make graph script easy and clean
+Note **it's not usable and productive on current stage** and need  a better
+development .
+and it's mainly for my own use now.
+
+# Install
+
+currently under development
+
+# Features
+
+1. Create graph script by the creator tool
+2. Node creation based on specified type of graph
+3. Easy port creation via attribute
+4. Runtime graph
+5. Blackboard for runtime graph as exposed parameters
+6. Runtime graph execution
+7. Test Mode (Runtime graph only)
+
+# Usage
 
-Note it's not fully usable on current stage and need  a better development
diff --git a/TNodeCore/Editor/NodeGraphView/IBaseDataGraphView.cs b/TNodeCore/Editor/NodeGraphView/IBaseDataGraphView.cs
index 14e0ae3..7e04299 100644
--- a/TNodeCore/Editor/NodeGraphView/IBaseDataGraphView.cs
+++ b/TNodeCore/Editor/NodeGraphView/IBaseDataGraphView.cs
@@ -1,4 +1,5 @@
 using TNodeCore.Models;
+using TNodeCore.Runtime;
 using UnityEngine;
 
 namespace TNodeCore.Editor.NodeGraphView{
@@ -6,11 +7,20 @@ namespace TNodeCore.Editor.NodeGraphView{
         public void AddTNode(NodeData nodeData, Rect rect);
         public void RemoveTNode(NodeData nodeData);
 
+        
+        public bool TestMode{ get; set; }
         public void CreateBlackboard();
         public GraphData GetGraphData();
         public BlackboardData GetBlackboardData();
         
+        
+        
         public bool IsRuntimeGraph{ get; set; }
+        /// <summary>
+        /// Null if it is not a runtime graph
+        /// </summary>
+        /// <returns></returns>
+        public RuntimeGraph GetRuntimeGraph();
 
         public void SetGraphData(GraphData graph);
         
diff --git a/TNodeCore/Editor/Resources/GraphViewBackground.uss b/TNodeCore/Editor/Resources/GraphViewBackground.uss
index e9d3385..6c9fbfc 100644
--- a/TNodeCore/Editor/Resources/GraphViewBackground.uss
+++ b/TNodeCore/Editor/Resources/GraphViewBackground.uss
@@ -12,4 +12,12 @@ GridBackground{
  
     font-size: 14;
     
+}
+#TopMenu{
+    position: absolute;
+    left: 0;
+    top: 0;
+    width: 100%;
+    height: 24px;
+    background-color: #171717;
 }
\ No newline at end of file
diff --git a/TNodeCore/Runtime/RuntimeGraph.cs b/TNodeCore/Runtime/RuntimeGraph.cs
index 06cae28..771be99 100644
--- a/TNodeCore/Runtime/RuntimeGraph.cs
+++ b/TNodeCore/Runtime/RuntimeGraph.cs
@@ -108,16 +108,11 @@ namespace TNodeCore.Runtime{
             return null;
         }
         //DFS search for resolving dependency
-        public void StartDependencyTraversal(NodeData startNode,NodeData currentNode,int level=0){
-            if (!_build)
-                Build();
-            if(_graphTool==null)
-                return;
+        public bool ResolveDependency(NodeData startNode){
+            if (_graphTool == null)
+                return false;
             _graphTool.DependencyTraversal(Get(startNode));
-            var inputNodesId = Get(currentNode).GetInputNodesId();
-            foreach (var s in inputNodesId){
-                var runtimeNode = Get(s);
-            }
+            return true;
         }
         private void ModifyOrCreateInNode(NodeLink linkData){
             var inNodeId = linkData.inPort.nodeDataId;
diff --git a/TNodeCore/Runtime/RuntimeNode.cs b/TNodeCore/Runtime/RuntimeNode.cs
index b83e15a..34181fc 100644
--- a/TNodeCore/Runtime/RuntimeNode.cs
+++ b/TNodeCore/Runtime/RuntimeNode.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using Codice.Client.Common.TreeGrouper;
+using TNodeCore.Attribute.Ports;
 using TNodeCore.Models;
 using TNodeCore.RuntimeCache;
 
@@ -11,7 +12,8 @@ namespace TNodeCore.Runtime{
         public List<NodeLink> InputLink;
         //the link connect to node's out port
         public List<NodeLink> OutputLink;
-        public Type type;
+        //Cache node data type for fast access
+        private readonly Type _type;
 
 
         public void SetInput(string portName,object value){
@@ -20,11 +22,36 @@ namespace TNodeCore.Runtime{
         public object GetOutput(string portName){
             return NodeData.GetValue(portName);
         }
-        
+
+
+
+        private Dictionary<string,RuntimeCache.RuntimeCache.SetPropertyValueDelegate> _inputPorts = new();
+        private Dictionary<string,RuntimeCache.RuntimeCache.GetPropertyValueDelegate> _outputPorts = new();
+
+
+        private void CachingPorts(){
+            var properties = _type.GetProperties();
+            foreach (var propertyInfo in properties){
+                //Check if the property is a port
+                var attribute = propertyInfo.GetCustomAttributes(typeof(InputAttribute),true);
+                if (attribute.Length > 0){
+                  
+                    _inputPorts.Add(propertyInfo.Name,NodeData.CacheSetProperty(propertyInfo.Name));
+                }
+                
+                attribute = propertyInfo.GetCustomAttributes(typeof(OutputAttribute),true);
+                if (attribute.Length > 0){
+                    _outputPorts.Add(propertyInfo.Name,NodeData.CacheGetProperty(propertyInfo.Name));
+                }
+            }
+        }
         public RuntimeNode(NodeData nodeData){
             NodeData = nodeData;
             //Caching the type of the node
-            type = nodeData.GetType();
+            _type = nodeData.GetType();
+            var info = nodeData.GetType().GetProperties();
+            
+            CachingPorts();
         }
         public List<string> GetInputNodesId(){
             List<string> dependencies = new List<string>();
diff --git a/TNodeCore/RuntimeCache/RuntimeCache.cs b/TNodeCore/RuntimeCache/RuntimeCache.cs
index d3a1a79..dfd88e8 100644
--- a/TNodeCore/RuntimeCache/RuntimeCache.cs
+++ b/TNodeCore/RuntimeCache/RuntimeCache.cs
@@ -2,8 +2,10 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using PlasticPipe.PlasticProtocol.Messages;
 using TNodeCore.Attribute;
 using TNodeCore.Models;
+using UnityEngine;
 
 namespace TNodeCore.RuntimeCache{
     public class RuntimeCache{
@@ -14,12 +16,19 @@ namespace TNodeCore.RuntimeCache{
         }
         //delegate return a value from a nodedata
         public delegate object GetValueDelegate(IModel nodeData);
-        public delegate void SetValueDelegate(object nodeData,object value);
+        public delegate void SetValueDelegate(IModel nodeData,object value);
+
+        public delegate object GetPropertyValueDelegate();
+        public delegate void SetPropertyValueDelegate(object value);
 
         public readonly Dictionary<Type, Dictionary<string,GetValueDelegate>> CachedDelegatesForGettingValue =
             new ();
         public readonly Dictionary<Type,Dictionary<string,SetValueDelegate>> CachedDelegatesForSettingValue =
             new ();
+        public readonly Dictionary<Type,Dictionary<string,GetPropertyValueDelegate>> CachedDelegatesForGettingPropertyValue =
+            new ();
+        public readonly Dictionary<Type,Dictionary<string,SetPropertyValueDelegate>> CachedDelegatesForSettingPropertyValue =
+            new ();
 
         private readonly Dictionary<Type, Type> _graphBlackboardDictionary = new Dictionary<Type, Type>();
 
@@ -84,16 +93,16 @@ namespace TNodeCore.RuntimeCache{
                 CachedDelegatesForGettingValue.Add(type, new Dictionary<string, GetValueDelegate>());
                 CachedDelegatesForSettingValue.Add(type,new Dictionary<string, SetValueDelegate>());
               
-                var properties = type.GetProperties();
-                foreach(var property in properties){
-                    //if the property only has a setter ,skip 
-          
-                    var getValueDelegate = GetValueDelegateForProperty(property);
-                    CachedDelegatesForGettingValue[type].Add(property.Name,getValueDelegate);
-                    
-                    var setValueDelegate = SetValueDelegateForProperty(property);
-                    CachedDelegatesForSettingValue[type].Add(property.Name,setValueDelegate);
-                }
+                // var properties = type.GetProperties();
+                // foreach(var property in properties){
+                //     //if the property only has a setter ,skip 
+                //
+                //     var getValueDelegate = GetValueDelegateForProperty(property);
+                //     CachedDelegatesForGettingValue[type].Add(property.Name,getValueDelegate);
+                //     
+                //     var setValueDelegate = SetValueDelegateForProperty(property);
+                //     CachedDelegatesForSettingValue[type].Add(property.Name,setValueDelegate);
+                // }
                 //register the fields
                 var fields = type.GetFields();
                 foreach(var field in fields){
@@ -111,19 +120,21 @@ namespace TNodeCore.RuntimeCache{
             if(!CachedDelegatesForGettingValue.ContainsKey(type)){
                 CachedDelegatesForGettingValue.Add(type, new Dictionary<string, GetValueDelegate>());
                 CachedDelegatesForSettingValue.Add(type,new Dictionary<string, SetValueDelegate>());
+      
+                
                 var properties = type.GetProperties();
                 foreach(var property in properties){
                     //if the property only has a setter ,skip 
                   
-                    if(property.SetMethod != null){
-                        var setValueDelegate = SetValueDelegateForProperty(property);
-                        CachedDelegatesForSettingValue[type].Add(property.Name,setValueDelegate);
-                    }
-                    if(property.GetMethod != null){
-                        var getValueDelegate = GetValueDelegateForProperty(property);
-                        CachedDelegatesForGettingValue[type].Add(property.Name,getValueDelegate);
-                    }
-        
+                    // if(property.GetSetMethod(false) != null){
+                    //     var setValueDelegate = SetValueDelegateForProperty(property);
+                    //     CachedDelegatesForSettingPropertyValue[type].Add(property.Name,setValueDelegate);
+                    // }
+                    // if(property.GetMethod != null){
+                    //     var getValueDelegate = GetValueDelegateForProperty(property);
+                    //     CachedDelegatesForGettingPropertyValue[type].Add(property.Name,getValueDelegate);
+                    // }
+                
                     
                  
                 }
@@ -142,17 +153,21 @@ namespace TNodeCore.RuntimeCache{
             }
         }
         private GetValueDelegate GetValueDelegateForField(FieldInfo field){
+       
             return field.GetValue;
         }
         private SetValueDelegate SetValueDelegateForField(FieldInfo field){
+            
             return field.SetValue;
         }
-        private GetValueDelegate GetValueDelegateForProperty(PropertyInfo property){
-            var getValueDelegate = (GetValueDelegate)Delegate.CreateDelegate(typeof(GetValueDelegate), property.GetGetMethod());
+        private GetPropertyValueDelegate GetValueDelegateForProperty(PropertyInfo property){
+            var getValueDelegate = (GetPropertyValueDelegate)Delegate.CreateDelegate(typeof(GetPropertyValueDelegate), property.GetGetMethod());
             return getValueDelegate;
         }
-        private SetValueDelegate SetValueDelegateForProperty(PropertyInfo property){
-            var setValueDelegate = (SetValueDelegate)Delegate.CreateDelegate(typeof(SetValueDelegate), property.GetSetMethod());
+        private SetPropertyValueDelegate SetValueDelegateForProperty(PropertyInfo property){
+            Debug.Log(property.GetSetMethod());
+      
+            var setValueDelegate = (SetPropertyValueDelegate)Delegate.CreateDelegate(typeof(SetPropertyValueDelegate), property.GetSetMethod());
             return setValueDelegate;
         }
         
@@ -177,12 +192,46 @@ namespace TNodeCore.RuntimeCache{
             var method = RuntimeCache.Instance.CachedDelegatesForSettingValue[type??data.GetType()][path];
             method.Invoke(data,value);
         }
+
         public static RuntimeCache.GetValueDelegate GetValueDelegate(this  IModel blackboardData,string path){
             var method = RuntimeCache.Instance.CachedDelegatesForGettingValue[blackboardData.GetType()][path];
             return method;
         }
+        /// <summary>
+        /// it generate a delegate that can get the value fast,but it won't cache in runtime cache system,you should put it in somewhere you need
+        /// </summary>
+        /// <param name="data"></param>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        /// <exception cref="PropertyNotFoundException"></exception>
+        public static RuntimeCache.GetPropertyValueDelegate CacheGetProperty(this IModel data,string path){
+            var type = data.GetType();
+            var property = type.GetProperty(path);
+            if (property == null) throw new PropertyNotFoundException(path);
+            var instance = Delegate.CreateDelegate(typeof(RuntimeCache.GetPropertyValueDelegate), data,
+                property.GetGetMethod());
+            return instance as RuntimeCache.GetPropertyValueDelegate;
+        }
+        /// <summary>
+        /// it generate a delegate that can get the value fast,but it won't cache in runtime cache system,you should put it in somewhere you need
+        /// </summary>
+        /// <param name="data"></param>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        /// <exception cref="PropertyNotFoundException"></exception>
+        public static RuntimeCache.SetPropertyValueDelegate CacheSetProperty(this IModel data,string path){
+            var type = data.GetType();
+            var property = type.GetProperty(path);
+            if (property == null) throw new PropertyNotFoundException(path);
+            var instance = Delegate.CreateDelegate(typeof(RuntimeCache.SetPropertyValueDelegate), data,
+                property.GetSetMethod());
+            return instance as RuntimeCache.SetPropertyValueDelegate;
+        }
+    }
 
-        
-        
+    public class PropertyNotFoundException : Exception{
+        public PropertyNotFoundException(string path):base("Property not found :"+path){
+            
+        }
     }
 }
\ No newline at end of file
diff --git a/TNodeGraphViewImpl/Editor/Inspector/NodeInspectorInNode.cs b/TNodeGraphViewImpl/Editor/Inspector/NodeInspectorInNode.cs
index 8d44a8c..702151d 100644
--- a/TNodeGraphViewImpl/Editor/Inspector/NodeInspectorInNode.cs
+++ b/TNodeGraphViewImpl/Editor/Inspector/NodeInspectorInNode.cs
@@ -1,7 +1,9 @@
 using System.Reflection;
 using TNodeCore.Attribute;
+using TNodeCore.Editor.NodeGraphView;
 using TNodeCore.Editor.Serialization;
 using TNodeCore.Models;
+using TNodeGraphViewImpl.Editor.NodeViews;
 using UnityEditor;
 using UnityEditor.UIElements;
 using UnityEngine;
@@ -36,9 +38,7 @@ namespace TNode.Editor.Inspector{
             RefreshPropertyDrawer();
         }
 
-        private void CreateTestButton(){
-            
-        }
+  
         private void RefreshPropertyDrawer(){
             //Check if the data's type is a generic type of  BlackboardDragNodeData<>
             if (_data.GetType().IsSubclassOf(typeof(BlackboardDragNodeData))){
@@ -57,16 +57,33 @@ namespace TNode.Editor.Inspector{
 
      
             }
-            if (_data.isTest){
+            var globalTest = GetFirstAncestorOfType<IBaseNodeView>()?.BaseDataGraphView?.TestMode;
+            if(globalTest??false){
+                CreateTestButton();
+            }
+            else if (_data.isTest){
                 //Add a test button for the node
-                var testButton = new Button(()=>{
-                    Debug.Log("Test button clicked");
-                });
-                testButton.text = "Test";
-                _data.OnTest();
-                Add(testButton);
+                CreateTestButton();
             }
         }
-        
+
+        private void CreateTestButton(){
+            var testButton = new Button(() => {
+                var test = GetFirstAncestorOfType<IBaseDataGraphView>();
+                if (test != null){
+                    if(!test.IsRuntimeGraph) return;
+                    var runtimeGraph = test.GetRuntimeGraph();
+                    if (runtimeGraph != null){
+                        runtimeGraph.ResolveDependency(_data);
+                    }
+                    _data.OnTest();
+                }
+            }){
+                text = "Test"
+            };
+
+            Add(testButton);
+     
+        }
     }
 }
\ No newline at end of file
diff --git a/TNodeGraphViewImpl/Editor/NodeGraphView/DataGraphView.cs b/TNodeGraphViewImpl/Editor/NodeGraphView/DataGraphView.cs
index e23b499..f07e68c 100644
--- a/TNodeGraphViewImpl/Editor/NodeGraphView/DataGraphView.cs
+++ b/TNodeGraphViewImpl/Editor/NodeGraphView/DataGraphView.cs
@@ -12,13 +12,13 @@ using TNodeCore.Runtime;
 using TNodeGraphViewImpl.Editor.Cache;
 using TNodeGraphViewImpl.Editor.GraphBlackboard;
 using TNodeGraphViewImpl.Editor.NodeViews;
-
 using UnityEditor;
 using UnityEditor.Experimental.GraphView;
-using UnityEditor.VersionControl;
 using UnityEngine;
 using UnityEngine.UIElements;
 
+
+
 using Edge = UnityEditor.Experimental.GraphView.Edge;
 
 namespace TNodeGraphViewImpl.Editor.NodeGraphView{
@@ -65,7 +65,7 @@ namespace TNodeGraphViewImpl.Editor.NodeGraphView{
             SetupZoom(ContentZoomer.DefaultMinScale, ContentZoomer.DefaultMaxScale);
             RegisterDragEvent();
             OnInit();
-            CheckAfterInit();
+            
         }
         /// <summary>
         /// Probably reusable in later GTFs version
@@ -144,7 +144,7 @@ namespace TNodeGraphViewImpl.Editor.NodeGraphView{
                 }
             };
         }
-        private void CheckAfterInit(){
+        private void CheckDataAfterInit(){
             if(Data == null){
                 WaitingForAGraph();
             }
@@ -173,7 +173,39 @@ namespace TNodeGraphViewImpl.Editor.NodeGraphView{
         private void OnInit(){
             ConstructDefaultBehaviour();
             OnGraphViewCreate();
+            CheckDataAfterInit();
         }
+
+        protected void CreateMenu(){
+            var visualElement = new VisualElement{
+                name = "TopMenu"
+            };
+            visualElement.style.position = Position.Absolute;
+            visualElement.style.top = 0;
+            visualElement.style.backgroundColor = new StyleColor(new Color(0.1f, 0.1f, 0.1f, 1));
+            Add(visualElement);
+            visualElement.style.flexDirection = FlexDirection.Row;
+            
+            
+            //Add a toggle button to toggle test mode
+            var testModeToggle = new Toggle{
+                name = "TestModeToggle",
+                label = "Test Mode",
+                value = false
+            };
+            testModeToggle.RegisterValueChangedCallback(evt => {
+                if (evt.newValue){
+                    TestMode = true;
+                }
+                else{
+                    TestMode = false;
+                }
+            });
+            visualElement.Add(testModeToggle);
+            
+
+        }
+        
         public void RegisterDragEvent(){
             RegisterCallback<DragUpdatedEvent>(OnDragUpdated);
             RegisterCallback<DragPerformEvent>(OnDragPerform);
@@ -437,6 +469,8 @@ namespace TNodeGraphViewImpl.Editor.NodeGraphView{
             Owner.graphEditorData.graphElementsData.RemoveAll(x => x.guid == nodeData.id);
         }
 
+        public bool TestMode{ get; set; }
+
         public void CreateBlackboard(){
             _blackboard = NodeEditorExtensions.CreateBlackboardWithGraphData(typeof(T));
             _blackboard.Setup(this,Owner);
@@ -463,6 +497,10 @@ namespace TNodeGraphViewImpl.Editor.NodeGraphView{
 
         public bool IsRuntimeGraph{ get; set; }
 
+        public RuntimeGraph GetRuntimeGraph(){
+            return _runtimeGraph;
+        }
+
         public void SetGraphData(GraphData graph){
             Data = graph as T;
         }
diff --git a/TNodeGraphViewImpl/Editor/NodeViews/NodeView.cs b/TNodeGraphViewImpl/Editor/NodeViews/NodeView.cs
index fe6a69e..5a9c81e 100644
--- a/TNodeGraphViewImpl/Editor/NodeViews/NodeView.cs
+++ b/TNodeGraphViewImpl/Editor/NodeViews/NodeView.cs
@@ -4,6 +4,7 @@ using System.Reflection;
 using TNode.Editor.Inspector;
 using TNodeCore;
 using TNodeCore.Attribute.Ports;
+using TNodeCore.Editor.NodeGraphView;
 using TNodeCore.Editor.Serialization;
 using TNodeCore.Models;
 using UnityEditor.Experimental.GraphView;
@@ -15,7 +16,13 @@ namespace TNodeGraphViewImpl.Editor.NodeViews{
     public abstract class BaseNodeView<T> : Node,INodeView<T> where T:NodeData,new(){
         protected T _data;
         private readonly NodeInspectorInNode _nodeInspectorInNode;
-        
+
+        public IBaseDataGraphView BaseDataGraphView{
+            get{
+                var visualElement = this.GetFirstAncestorOfType<IBaseDataGraphView>() as IBaseDataGraphView;
+                return visualElement;
+            }
+        }
         public T Data{
             get => _data;
             set{
@@ -180,6 +187,7 @@ namespace TNodeGraphViewImpl.Editor.NodeViews{
         public NodeData GetNodeData();
         public void OnDataModified();
 
+        IBaseDataGraphView BaseDataGraphView{ get; }
     }
 
     public interface INodeView<T>:IBaseNodeView where T:NodeData,new(){