diff --git a/Assets/QFramework/Toolkits/UIKit/Scripts/UIManager.cs b/Assets/QFramework/Toolkits/UIKit/Scripts/UIManager.cs
index a53133a6..99f2acb5 100644
--- a/Assets/QFramework/Toolkits/UIKit/Scripts/UIManager.cs
+++ b/Assets/QFramework/Toolkits/UIKit/Scripts/UIManager.cs
@@ -32,6 +32,7 @@ namespace QFramework
                 {
                     var uiRoot = UIRoot.Instance;
                     Debug.Log("currentUIRoot:" + uiRoot);
+                    StringEventSystem.Global.Send("UIRootCreated");
                     mInstance = MonoSingletonProperty<UIManager>.Instance;
                 }
 
diff --git a/Assets/Scenes/Main.unity b/Assets/Scenes/Main.unity
index d67076e0..1e2b2d9a 100644
--- a/Assets/Scenes/Main.unity
+++ b/Assets/Scenes/Main.unity
@@ -1330,6 +1330,7 @@ GameObject:
   serializedVersion: 6
   m_Component:
   - component: {fileID: 376402498555991245}
+  - component: {fileID: 3604560447573429498}
   m_Layer: 0
   m_Name: UILoading
   m_TagString: Untagged
@@ -1337,6 +1338,18 @@ GameObject:
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
   m_IsActive: 1
+--- !u!114 &3604560447573429498
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3604560447573429497}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: cabec804a45ce1941b8c1895f35d2860, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!222 &4329888169046837703
 CanvasRenderer:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/LaunchLoading.cs b/Assets/Scripts/LaunchLoading.cs
new file mode 100644
index 00000000..bc686fa3
--- /dev/null
+++ b/Assets/Scripts/LaunchLoading.cs
@@ -0,0 +1,26 @@
+using QFramework;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class LaunchLoading : MonoBehaviour
+{
+
+    public static LaunchLoading instance;
+    private void Awake()
+    {
+        instance = this;
+        StringEventSystem.Global.Register("UIRootCreated", OnUIRootCreated);
+    }
+
+    private void OnUIRootCreated()
+    {
+        gameObject.SetActive(false);
+    }
+    private void OnDestroy()
+    {
+        StringEventSystem.Global.UnRegister("UIRootCreated", OnUIRootCreated);
+
+    }
+}
diff --git a/Assets/Scripts/LaunchLoading.cs.meta b/Assets/Scripts/LaunchLoading.cs.meta
new file mode 100644
index 00000000..05aa7caa
--- /dev/null
+++ b/Assets/Scripts/LaunchLoading.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: cabec804a45ce1941b8c1895f35d2860
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: