diff --git a/Assets/ArtRes/Excel/Config.xlsx b/Assets/ArtRes/Excel/Config.xlsx
index 1dbccd5..2a294e9 100644
Binary files a/Assets/ArtRes/Excel/Config.xlsx and b/Assets/ArtRes/Excel/Config.xlsx differ
diff --git a/Assets/Resources/Sprites/UI_LoadingBG/计量装置轮换及现场校验仿真.png.meta b/Assets/Resources/Sprites/UI_LoadingBG/计量装置轮换及现场校验仿真.png.meta
index 2af5613..ddd88ac 100644
--- a/Assets/Resources/Sprites/UI_LoadingBG/计量装置轮换及现场校验仿真.png.meta
+++ b/Assets/Resources/Sprites/UI_LoadingBG/计量装置轮换及现场校验仿真.png.meta
@@ -6,7 +6,7 @@ TextureImporter:
   serializedVersion: 12
   mipmaps:
     mipMapMode: 0
-    enableMipMap: 1
+    enableMipMap: 0
     sRGBTexture: 1
     linearTexture: 0
     fadeOut: 0
@@ -33,16 +33,16 @@ TextureImporter:
   maxTextureSize: 2048
   textureSettings:
     serializedVersion: 2
-    filterMode: 1
+    filterMode: 0
     aniso: 2
     mipBias: 0
-    wrapU: 0
-    wrapV: 0
+    wrapU: 1
+    wrapV: 1
     wrapW: 0
-  nPOTScale: 1
+  nPOTScale: 0
   lightmap: 0
   compressionQuality: 50
-  spriteMode: 0
+  spriteMode: 1
   spriteExtrude: 1
   spriteMeshType: 1
   alignment: 0
@@ -51,9 +51,9 @@ TextureImporter:
   spriteBorder: {x: 0, y: 0, z: 0, w: 0}
   spriteGenerateFallbackPhysicsShape: 1
   alphaUsage: 1
-  alphaIsTransparency: 0
+  alphaIsTransparency: 1
   spriteTessellationDetail: -1
-  textureType: 0
+  textureType: 8
   textureShape: 1
   singleChannelComponent: 0
   flipbookRows: 1
@@ -143,7 +143,7 @@ TextureImporter:
     outline: []
     physicsShape: []
     bones: []
-    spriteID: 
+    spriteID: 5e97eb03825dee720800000000000000
     internalID: 0
     vertices: []
     indices: 
diff --git a/Assets/Resources/UI/UI_Panel/UI_LoadingPanel.prefab b/Assets/Resources/UI/UI_Panel/UI_LoadingPanel.prefab
index c72bae8..66dd59d 100644
--- a/Assets/Resources/UI/UI_Panel/UI_LoadingPanel.prefab
+++ b/Assets/Resources/UI/UI_Panel/UI_LoadingPanel.prefab
@@ -204,7 +204,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 21300000, guid: 54a00bba79cf8b248a00c789d24d6d3f, type: 3}
+  m_Sprite: {fileID: 0}
   m_Type: 0
   m_PreserveAspect: 0
   m_FillCenter: 1
diff --git a/Assets/Scripts/Project/Manager/GameManager.cs b/Assets/Scripts/Project/Manager/GameManager.cs
index bb90337..d5615cd 100644
--- a/Assets/Scripts/Project/Manager/GameManager.cs
+++ b/Assets/Scripts/Project/Manager/GameManager.cs
@@ -103,6 +103,7 @@ public class GameManager : SingletonAutoMono<GameManager>
         ReportMgr = ReportManager.Instance;
         HandsOnTrainingMgr = HandsOnTrainingMgr.Instance;
         StudyOrPracticeMgr = StudyOrPracticeMgr.Instance;
+        DataMgr.Init();
 
         UIMgr.ShowPanel<UI_LoadingPanel>(E_UI_Layer.System, (panel) =>
         {
@@ -116,7 +117,6 @@ public class GameManager : SingletonAutoMono<GameManager>
             {
                 if (isSuccess)
                 {
-                    DataMgr.Init();
                     //读取成功 获取模式 根据模式显示初始化页面
                     //是否为考试模式 安全员
                     if (!true)
@@ -126,20 +126,17 @@ public class GameManager : SingletonAutoMono<GameManager>
                     else
                     {
                         EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.2f);
-
                         UIMgr.ShowPanel<UI_SelectModeOrDeviceTitlePanel>(E_UI_Layer.Bot, panel =>
                         {
                             EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.1f);
                             panel.Init();
                         });
-
                         //显示UI菜单列表
                         UIMgr.ShowPanel<UI_SelectModePanel>(E_UI_Layer.Mid, panel =>
                         {
                             EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.1f);
                             panel.Init();
                         });
-
                         //加载场景 /显示UI
                         ScenesMgr.LoadSceneAsyn("02_MenuScene", () =>
                         {
diff --git a/Assets/Scripts/Project/UI/UI_Item/UI_DeviceItem.cs b/Assets/Scripts/Project/UI/UI_Item/UI_DeviceItem.cs
index 3af7665..8b6f3df 100644
--- a/Assets/Scripts/Project/UI/UI_Item/UI_DeviceItem.cs
+++ b/Assets/Scripts/Project/UI/UI_Item/UI_DeviceItem.cs
@@ -17,6 +17,7 @@ public class UI_DeviceItem : BaseItem
                 GameManager.StudyOrPracticeMgr.deviceId = deviceId;
                 GameManager.UIMgr.ShowPanel<UI_LoadingPanel>(E_UI_Layer.System, (panel) => 
                 {
+                    panel.Init();
                     GameManager.EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.1f);
                     GameManager.ScenesMgr.LoadSceneAsyn("03_OfficeScene", () => 
                     {
diff --git a/Assets/Scripts/Project/UI/UI_Panel/UI_LoadingPanel.cs b/Assets/Scripts/Project/UI/UI_Panel/UI_LoadingPanel.cs
index f546726..4aac90e 100644
--- a/Assets/Scripts/Project/UI/UI_Panel/UI_LoadingPanel.cs
+++ b/Assets/Scripts/Project/UI/UI_Panel/UI_LoadingPanel.cs
@@ -76,6 +76,9 @@ public class UI_LoadingPanel : BasePanel
         targetProgress = 0;
         isUpdate = false;
         TB_System tB_System = GameManager.DataMgr.GetSystemInfo(GameManager.Instance.systemId);
+        print(tB_System);
+        if (tB_System == null)
+            return;
         GameManager.ResourcesMgr.LoadAsync<Sprite>(Const.LoadBGPath + tB_System.loadName, (sprite) =>
         {
             this.GetComponent<Image>().sprite = sprite;