diff --git a/Forest/Assets/Scenes/Build/Build_1.unity b/Forest/Assets/Scenes/Build/Build_1.unity
index 14a878a..5a79ea8 100644
--- a/Forest/Assets/Scenes/Build/Build_1.unity
+++ b/Forest/Assets/Scenes/Build/Build_1.unity
@@ -760,7 +760,7 @@ PrefabInstance:
     - target: {fileID: 7644366489302203207, guid: e9c96c211fb08417084dbd9a3f85ab3c,
         type: 3}
       propertyPath: m_text
-      value: Build_Game
+      value: Start Game
       objectReference: {fileID: 0}
     - target: {fileID: 8263868880915436829, guid: e9c96c211fb08417084dbd9a3f85ab3c,
         type: 3}
@@ -770,7 +770,9 @@ PrefabInstance:
     - target: {fileID: 8779257074991400646, guid: e9c96c211fb08417084dbd9a3f85ab3c,
         type: 3}
       propertyPath: m_text
-      value: Build_Tip
+      value: 'Not yet unlocked
+
+        Go explore more levels!'
       objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
@@ -1541,7 +1543,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 9b618b5bdf3884745b8cccd94ea6fcf1, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  CurCondition: 50
+  CurCondition: 0
 --- !u!1 &655320739
 GameObject:
   m_ObjectHideFlags: 0
@@ -4099,7 +4101,7 @@ Transform:
   m_GameObject: {fileID: 1919860221}
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalPosition: {x: -0.4, y: 0.41, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
@@ -4730,7 +4732,7 @@ Transform:
   m_GameObject: {fileID: 2135953382}
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalPosition: {x: -0.09, y: -0.26, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
diff --git a/Forest/Assets/Scripts/Framework/GameBuild/BuildBoot.cs b/Forest/Assets/Scripts/Framework/GameBuild/BuildBoot.cs
index ddefb4e..6ee5a8b 100644
--- a/Forest/Assets/Scripts/Framework/GameBuild/BuildBoot.cs
+++ b/Forest/Assets/Scripts/Framework/GameBuild/BuildBoot.cs
@@ -1,14 +1,15 @@
+using TMPro;
 using System;
-using System.Collections.Generic;
-using Framework.Constants;
-using Framework.Manager;
+using UnityEngine;
 using Gameplay.Game;
+using UnityEngine.UI;
 using Gameplay.Level;
 using Gameplay.Manager;
+using Framework.Manager;
+using Framework.Constants;
 using Sirenix.OdinInspector;
-using TMPro;
-using UnityEngine;
-using UnityEngine.UI;
+using System.Collections.Generic;
+using LC.Google.Protobuf.WellKnownTypes;
 
 public class BuildBoot : MonoBehaviour
 {
@@ -25,19 +26,18 @@ public class BuildBoot : MonoBehaviour
 
         public GameObject BubbleObj;
 
-        public List<Option> Options;
+        public Dictionary<string, Option> Options;
 
         public Node(GameObject root)
         {
             Name = root.name;
-            Options = new List<Option>();
+            Options = new Dictionary<string, Option>();
             foreach (Transform child in root.transform)
             {
                 if (!child.gameObject.name.Equals("Btn"))
                 {
-                    //DebugUtil.LogError("当前节点{0}有选项{1}", root.gameObject.name, child.gameObject.name);
                     var option = new Option(child.gameObject);
-                    Options.Add(option);
+                    Options.Add(child.gameObject.name, option);
                 }
                 else
                 {
@@ -45,6 +45,22 @@ public class BuildBoot : MonoBehaviour
                 }
             }
         }
+
+        public Option GetOption(string optionName)
+        {
+            return Options.GetValueOrDefault(optionName);
+        }
+
+        /// <summary>
+        /// 关闭其他选项表现
+        /// </summary>
+        public void OptionDisplay(Option option)
+        {
+            foreach (var optionInfo in Options.Values)
+            {
+                optionInfo.SetOptionActive(option);
+            }
+        }
     }
 
     /// <summary>
@@ -52,16 +68,23 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private class Option
     {
+        public string Name;
         public GameObject NodeObj;
         public GameObject OptionObj;
         public GameObject NormalObj;
 
         public Option(GameObject root)
         {
+            Name = root.name;
             NodeObj = root.transform.parent.gameObject;
             OptionObj = root;
             NormalObj = root.transform.Find("Normal").gameObject;
         }
+
+        public void SetOptionActive(Option option)
+        {
+            OptionObj.SetActive(Name.Equals(option.Name));
+        }
     }
 
     /// <summary>
@@ -70,59 +93,65 @@ public class BuildBoot : MonoBehaviour
     private class BuildBar
     {
         private GameObject _bar;
-        public Dictionary<string, BuildItem> buildItem;
-        private Dictionary<string, Transform> itemTrans;
+        private Dictionary<string, BuildItem> _buildItem;
+        private Dictionary<string, Transform> _itemTrans;
         private TMP_Text _condition;
         private const string ContentPath = "Bar_Tip/Scroll View/Viewport/Content";
         private const string IconItemTemplate = "Bar_Tip/Scroll View/Viewport/Content/Item";
         private const string TipPath = "Bar_Tip";
         private const string ConditionText = "Level\n{0}/{1}";
         private const string ItemName = "Item{0}";
+        private Action<Option> _optionCallBack;
 
         public BuildBar(GameObject root)
         {
             _bar = root;
             _condition = root.transform.Find(TipPath).GetComponent<TMP_Text>();
-            buildItem = new Dictionary<string, BuildItem>();
-            itemTrans = new Dictionary<string, Transform>();
+            _buildItem = new Dictionary<string, BuildItem>();
+            _itemTrans = new Dictionary<string, Transform>();
         }
 
-        public void Open(Node node, Action callBack, Action lockCallBack, int reachCondition, int condition)
+        public void Open(Node node, Action<Option> callBack, Action lockCallBack, int reachCondition, int condition)
         {
+            _optionCallBack = callBack;
             _bar.SetActive(true);
             _condition.text = string.Format(ConditionText, reachCondition, condition);
             var content = _bar.transform.Find(ContentPath);
             var iconTemplate = _bar.transform.Find(IconItemTemplate);
 
-            buildItem.Clear();
-
-            for (var i = 0; i < node.Options.Count; i++)
+            _buildItem.Clear();
+            var index = 1;
+            foreach (var option in node.Options)
             {
-                var optionName = node.Options[i].OptionObj.name;
-                var iconName = string.Format(ItemName, i + 1);
-                if (!itemTrans.TryGetValue(iconName, out var iconItem))
+                var optionName = option.Value.OptionObj.name;
+                var iconName = string.Format(ItemName, index);
+                if (!_itemTrans.TryGetValue(iconName, out var iconItem))
                 {
                     iconItem = Instantiate(iconTemplate, content);
                     iconItem.name = iconName;
-                    itemTrans.Add(iconName, iconItem);
+                    _itemTrans.Add(iconName, iconItem);
                 }
 
                 iconItem.gameObject.SetActive(true);
                 var sprite = BuildManager.Instance.GetOptionIcon(node.Name, optionName);
-                var item = new BuildItem(iconItem.gameObject);
-                buildItem.Add(optionName, item);
-                item.SetInfo(sprite, () =>
-                {
-                    callBack?.Invoke();
-                    PickItemDisplay(optionName);
-                }, lockCallBack);
+                var unlock = reachCondition >= condition;
+                var item = new BuildItem(iconItem.gameObject, option.Value);
+                _buildItem.Add(optionName, item);
+                item.SetInfo(sprite, unlock, ItemCallBack, lockCallBack);
+                index++;
                 //DebugUtil.Log("Bar添加物品Icon：{0}", iconItem.name);
             }
         }
 
-        private void PickItemDisplay(string optionName)
+        private void ItemCallBack(Option option)
         {
-            foreach (var item in buildItem)
+            _optionCallBack?.Invoke(option);
+            PickItemDisplay(option.OptionObj.name);
+        }
+
+        public void PickItemDisplay(string optionName)
+        {
+            foreach (var item in _buildItem)
             {
                 item.Value.SetPickActive(item.Key.Equals(optionName));
             }
@@ -131,7 +160,7 @@ public class BuildBoot : MonoBehaviour
         public void Close()
         {
             _bar.SetActive(false);
-            foreach (var item in buildItem)
+            foreach (var item in _buildItem)
             {
                 item.Value.SetPickActive(false);
             }
@@ -143,14 +172,16 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private class BuildItem
     {
+        public Option Option;
         private Button _btn;
         private Button _lockBtn;
         private Image _imgIcon;
         private GameObject _lock;
         private GameObject _imgPick;
 
-        public BuildItem(GameObject root)
+        public BuildItem(GameObject root, Option option)
         {
+            this.Option = option;
             _btn = root.transform.Find("Img_Item").GetComponent<Button>();
             _imgIcon = root.transform.Find("Img_Item").GetComponent<Image>();
             _lock = root.transform.Find("Img_Lock").gameObject;
@@ -158,15 +189,17 @@ public class BuildBoot : MonoBehaviour
             _imgPick = root.transform.Find("Bg_Pick").gameObject;
         }
 
-        public void SetInfo(Sprite sprite, Action callBack, Action lockCallBack)
+        public void SetInfo(Sprite sprite, bool unlock, Action<Option> callBack, Action lockCallBack)
         {
+            _lock.SetActive(!unlock);
             _btn.onClick.RemoveAllListeners();
-            _btn.onClick.AddListener(() => { callBack?.Invoke(); });
+            _btn.onClick.AddListener(() => { callBack?.Invoke(Option); });
             _lockBtn.onClick.RemoveAllListeners();
             _lockBtn.onClick.AddListener(() => { lockCallBack?.Invoke(); });
             _imgIcon.sprite = sprite;
         }
 
+
         public void SetPickActive(bool pick)
         {
             _imgPick.SetActive(pick);
@@ -184,6 +217,10 @@ public class BuildBoot : MonoBehaviour
     //当前点击的泡泡按钮
     private GameObject _curBubble;
 
+    //当前选择的选项
+    private Option _curOption;
+    private Node _curNode;
+
     //当前节点字典
     private Dictionary<string, Node> _nodes;
 
@@ -192,6 +229,10 @@ public class BuildBoot : MonoBehaviour
     private Button _btnTipGoGame;
     private Button _btnTipClose;
 
+    //遮罩
+    private GameObject _mask;
+    private bool _isChanging;
+
     private void Awake()
     {
         RegisterClickEvent();
@@ -224,12 +265,13 @@ public class BuildBoot : MonoBehaviour
             _nodes.Add(child.name, node);
         }
     }
-    
+
     /// <summary>
     /// 刷新建造物表现
     /// </summary>
     private void UpdateBuildDisplay()
     {
+        //TODO 加载玩家选择节点
         foreach (var node in _nodes)
         {
             if (BuildManager.Instance.NodeInfos.TryGetValue(node.Key, out var nodeInfo))
@@ -242,7 +284,7 @@ public class BuildBoot : MonoBehaviour
                 {
                     foreach (var option in node.Value.Options)
                     {
-                        option.NormalObj.SetActive(false);
+                        option.Value.NormalObj.SetActive(false);
                     }
                 }
 
@@ -263,6 +305,8 @@ public class BuildBoot : MonoBehaviour
         _btnClose = transform.Find("UIRoot/UIMainBuild/UI_LiuHaiTop/BG_Top/Btn_Close").GetComponent<Button>();
         _btnClose.onClick.AddListener(CloseBuildPanel);
 
+        _mask = transform.Find("UIRoot/UIMainBuild/Mask").gameObject;
+
         InitTipPanel();
         InitBuildBar();
     }
@@ -325,8 +369,16 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private void CloseBar()
     {
+        _isChanging = false;
         _buildBar.Close();
-        _curBubble.SetActive(true);
+        _mask.SetActive(false);
+        if (_curBubble != null)
+            _curBubble.SetActive(true);
+        //放弃修改
+        if (_curNode == null || _curOption == null) return;
+        _curNode.OptionDisplay(_curOption);
+        _curNode = null;
+        _curOption = null;
     }
 
     /// <summary>
@@ -334,8 +386,12 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private void YesBar()
     {
-        DebugUtil.LogError("保存更改");
+        _isChanging = false;
+        _mask.SetActive(false);
         _buildBar.Close();
+        
+        if (_curNode == null || _curOption == null) return;
+        //TODO 保存至本地
     }
 
     #endregion
@@ -347,7 +403,26 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private void OnBuildItemClick(GameObject obj)
     {
-        DebugUtil.LogError("obj");
+        if (_isChanging) return;
+        _isChanging = true;
+        _mask.SetActive(true);
+
+        var optionObj = obj.transform.parent.gameObject;
+        var nodeName = optionObj.transform.parent.name;
+        var optionName = optionObj.name;
+
+        if (_nodes.TryGetValue(nodeName, out var node))
+        {
+            _curNode = node;
+            _curOption = node.GetOption(optionName);
+            var condition = BuildManager.Instance.GetCondition(nodeName);
+            _buildBar.Open(node, BuildIconClick, BuildLockIconClick, CurCondition, condition);
+            _buildBar.PickItemDisplay(optionName);
+        }
+        else
+        {
+            DebugUtil.LogError("节点获取信息错误: {0}", nodeName);
+        }
     }
 
     /// <summary>
@@ -355,6 +430,9 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private void OnBuildBubbleClick(GameObject obj)
     {
+        if (_isChanging) return;
+        _isChanging = true;
+        _mask.SetActive(true);
         _curBubble = obj;
         obj.SetActive(false);
         var nodeName = obj.transform.parent.name;
@@ -372,9 +450,19 @@ public class BuildBoot : MonoBehaviour
     /// <summary>
     /// 解锁图标点击
     /// </summary>
-    private void BuildIconClick()
+    private void BuildIconClick(Option option)
     {
-        DebugUtil.LogError("点击了图标");
+        var nodeName = option.NodeObj.name;
+        //切换UI表现
+        if (_nodes.TryGetValue(nodeName, out var node))
+        {
+            foreach (var optionInfo in node.Options.Values)
+            {
+                optionInfo.OptionObj.SetActive(option.Name.Equals(optionInfo.Name));
+            }
+        }
+
+        //DebugUtil.LogError("点击了{0}节点的{1}选项", nodeName, option.OptionObj.name);
     }
 
     /// <summary>
@@ -382,6 +470,7 @@ public class BuildBoot : MonoBehaviour
     /// </summary>
     private void BuildLockIconClick()
     {
+        _mask.SetActive(true);
         DebugUtil.LogError("点击了上锁图标");
         _tipObj.SetActive(true);
     }
diff --git a/Forest/Assets/Scripts/Framework/Manager/BuildManager.cs b/Forest/Assets/Scripts/Framework/Manager/BuildManager.cs
index 94612ca..57de4ef 100644
--- a/Forest/Assets/Scripts/Framework/Manager/BuildManager.cs
+++ b/Forest/Assets/Scripts/Framework/Manager/BuildManager.cs
@@ -1,11 +1,11 @@
 using System;
-using System.Collections.Generic;
-using System.IO;
-using Framework.GameBuild;
 using PhxhSDK;
+using System.IO;
 using UnityEngine;
+using Framework.GameBuild;
 using Sirenix.OdinInspector;
-using UnityEditor;
+using System.Collections.Generic;
+using Cysharp.Threading.Tasks;
 
 namespace Framework.Manager
 {
@@ -86,7 +86,7 @@ namespace Framework.Manager
         public int ID;
         public string Name;
 
-        public string IconPath;
+        public string IconName;
 
         //按主题解锁条件
         public int Condition;
@@ -94,7 +94,11 @@ namespace Framework.Manager
 
     public class BuildManager
     {
+        /// <summary>
+        /// 当前选择
+        /// </summary>
         private const string NodeName = "Node{0}";
+
         private const string OptionName = "Option{0}";
 
         private static BuildManager _instance;
@@ -115,6 +119,9 @@ namespace Framework.Manager
 
         public Dictionary<string, NodeInfo> NodeInfos;
 
+        //动态加载的图标
+        private Dictionary<string, Sprite> _iconSprites;
+
         private BuildData _curBuildData;
         private bool _isInit;
         private bool _isInGame;
@@ -122,7 +129,9 @@ namespace Framework.Manager
         public void Init(BuildData buildData, bool inGame = true)
         {
             if (_isInit) return;
+
             NodeInfos = new Dictionary<string, NodeInfo>();
+            _iconSprites = new Dictionary<string, Sprite>();
             _curBuildData = buildData;
             foreach (var node in buildData.nodeInfos)
             {
@@ -141,7 +150,7 @@ namespace Framework.Manager
                         ID = index,
                         Name = option
                     };
-                    optionInfo.IconPath = InitOptionIconPath(node.IconPath, index);
+
                     nodeInfo.Options.Add(option, optionInfo);
                 }
 
@@ -149,9 +158,23 @@ namespace Framework.Manager
             }
 
             InitCondition();
+            InitIcon();
             _isInit = true;
         }
 
+        private async void InitIcon()
+        {
+            foreach (var nodeInfo in NodeInfos.Values)
+            {
+                foreach (var optionInfo in nodeInfo.Options.Values)
+                {
+                    var index = GameBuildUtils.ExtractNumber(optionInfo.Name);
+
+                    optionInfo.IconName = await InitOptionIcon(nodeInfo.IconPath, index);
+                }
+            }
+        }
+
         /// <summary>
         /// 初始化条件
         /// </summary>
@@ -167,7 +190,7 @@ namespace Framework.Manager
                         if (NodeInfos.TryGetValue(nodeName, out var nodeInfo))
                         {
                             nodeInfo.Condition = unlockInfo.condition;
-                            DebugUtil.LogError("挂点解锁：节点{0}的解锁条件是:{1}", nodeInfo.Name, unlockInfo.condition);
+                            //DebugUtil.LogError("挂点解锁：节点{0}的解锁条件是:{1}", nodeInfo.Name, unlockInfo.condition);
                         }
                     }
 
@@ -199,7 +222,7 @@ namespace Framework.Manager
         /// <summary>
         /// 获得选项对应的Icon路径
         /// </summary>
-        private string InitOptionIconPath(string iconsPath, int index)
+        private async UniTask<string> InitOptionIcon(string iconsPath, int index)
         {
             var fileEntries = Directory.GetFiles(iconsPath, "*.png");
             foreach (var filePath in fileEntries)
@@ -209,7 +232,9 @@ namespace Framework.Manager
                 if (GameBuildUtils.ExtractNumber(name) == index)
                 {
                     var assetPath = filePath.Replace(Application.dataPath, "").Replace('\\', '/');
-                    return assetPath;
+                    var sprite = await AssetManager.Instance.LoadAssetAsync<Sprite>(assetPath);
+                    _iconSprites.TryAdd(name, sprite);
+                    return name;
                 }
             }
 
@@ -225,8 +250,7 @@ namespace Framework.Manager
             {
                 if (nodeInfo.Options.TryGetValue(optionName, out var optionInfo))
                 {
-                    var sprite = AssetManager.Instance.LoadAsset<Sprite>(optionInfo.IconPath);
-                    if (sprite != null)
+                    if (_iconSprites.TryGetValue(optionInfo.IconName, out var sprite))
                         return sprite;
                 }
             }