diff --git a/AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg b/AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg
deleted file mode 100644
index c54b8a3..0000000
Binary files a/AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg and /dev/null differ
diff --git a/AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp b/AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp
new file mode 100644
index 0000000..f43a7b6
Binary files /dev/null and b/AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp differ
diff --git a/AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg.meta b/AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp.meta
similarity index 95%
rename from AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg.meta
rename to AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp.meta
index 22d9e85..6908801 100644
--- a/AxibugEmuOnline.Client/Assets/Resources/Icons/76734d0ee23c1460aa92ce4e99efd55796830cb1.jpg.meta
+++ b/AxibugEmuOnline.Client/Assets/Resources/Icons/PreviewFilter.bmp.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: a25a763784438ee40892d9d4cf4606df
+guid: e043954733c440645ba43b09301ee4a6
 TextureImporter:
   internalIDToNameTable: []
   externalObjects: {}
@@ -34,7 +34,7 @@ TextureImporter:
   maxTextureSize: 2048
   textureSettings:
     serializedVersion: 2
-    filterMode: 1
+    filterMode: 0
     aniso: 1
     mipBias: 0
     wrapU: 1
@@ -69,10 +69,10 @@ TextureImporter:
   platformSettings:
   - serializedVersion: 4
     buildTarget: DefaultTexturePlatform
-    maxTextureSize: 2048
+    maxTextureSize: 256
     resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
+    textureFormat: 4
+    textureCompression: 2
     compressionQuality: 50
     crunchedCompression: 0
     allowsAlphaSplitting: 0
diff --git a/AxibugEmuOnline.Client/Assets/Scene/AxibugEmuOnline.Client.unity b/AxibugEmuOnline.Client/Assets/Scene/AxibugEmuOnline.Client.unity
index 5b8bcc3..5f46b7d 100644
--- a/AxibugEmuOnline.Client/Assets/Scene/AxibugEmuOnline.Client.unity
+++ b/AxibugEmuOnline.Client/Assets/Scene/AxibugEmuOnline.Client.unity
@@ -15218,7 +15218,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 21300000, guid: a25a763784438ee40892d9d4cf4606df, type: 3}
+  m_Sprite: {fileID: 21300000, guid: e043954733c440645ba43b09301ee4a6, type: 3}
   m_Type: 0
   m_PreserveAspect: 0
   m_FillCenter: 1
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/GlobalFilterListMenuItem.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/GlobalFilterListMenuItem.cs
index 139c83d..d116295 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/GlobalFilterListMenuItem.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/GlobalFilterListMenuItem.cs
@@ -1,4 +1,4 @@
-using AxibugEmuOnline.Client.ClientCore;
+using AxibugEmuOnline.Client.ClientCore;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -25,6 +25,7 @@ namespace AxibugEmuOnline.Client
         protected override void GetVirtualListDatas(Action<object> datas)
         {
             List<object> list = new List<object>();
+            list.Add(null);
             list.AddRange(App.filter.Filters.Select(f => (object)f));
             datas.Invoke(list);
         }
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_FilterItem.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_FilterItem.cs
index 92e5c10..ad20700 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_FilterItem.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_FilterItem.cs
@@ -1,4 +1,4 @@
-using AxibugEmuOnline.Client.ClientCore;
+using AxibugEmuOnline.Client.ClientCore;
 using AxibugEmuOnline.Client.UI;
 using System;
 using System.Collections.Generic;
@@ -9,7 +9,7 @@ using static AxibugEmuOnline.Client.FilterManager;
 namespace AxibugEmuOnline.Client
 {
     /// <summary>
-    /// ������ɫ����UI
+    /// 背景颜色设置UI
     /// </summary>
     public class UI_FilterItem : MenuItem, IVirtualItem
     {
@@ -25,7 +25,10 @@ namespace AxibugEmuOnline.Client
 
         private void UpdateView()
         {
-            SetBaseInfo(Datacontext.Name, $"��������:{Datacontext.Paramerters.Count}", null);
+            if (Datacontext == null)
+                SetBaseInfo("无", null, null);
+            else
+                SetBaseInfo(Datacontext.Name, $"参数数量:{Datacontext.Paramerters.Count}", null);
         }
 
         public void SetDependencyProperty(object data)
@@ -35,7 +38,10 @@ namespace AxibugEmuOnline.Client
             if (m_select)
             {
                 App.filter.EnableFilterPreview();
-                App.filter.EnableFilter(Datacontext);
+                if (App.filter != null)
+                    App.filter.EnableFilter(Datacontext);
+                else
+                    App.filter.ShutDownFilter();
             }
         }
 
@@ -43,16 +49,19 @@ namespace AxibugEmuOnline.Client
 
         public override bool OnEnterItem()
         {
-            var opts = new List<OptionMenu>();
-            opts.Add(new Opt_CreatePreset(Datacontext));
-            opts.AddRange(Datacontext.Presets.Select(p => new Opt_Presets(Datacontext, p)));
-
-            OverlayManager.PopSideBar(opts, onClose: () =>
-            {
-                App.filter.EnableFilterPreview();
-                Datacontext.ResetPreset();
-                App.filter.EnableFilter(Datacontext);
-            });
+            if (Datacontext != null && Datacontext.Paramerters.Count > 0)
+            {
+                var opts = new List<OptionMenu>();
+                opts.Add(new Opt_CreatePreset(Datacontext));
+                opts.AddRange(Datacontext.Presets.Select(p => new Opt_Presets(Datacontext, p)));
+
+                OverlayManager.PopSideBar(opts, onClose: () =>
+                {
+                    App.filter.EnableFilterPreview();
+                    Datacontext.ResetPreset();
+                    App.filter.EnableFilter(Datacontext);
+                });
+            }
             return false;
         }
 
@@ -61,7 +70,7 @@ namespace AxibugEmuOnline.Client
         {
             private Filter m_filter;
 
-            public Opt_CreatePreset(Filter filter) : base("�����˾�Ԥ��", Resources.LoadAll<Sprite>("Icons/XMB-Icons/misc")[0])
+            public Opt_CreatePreset(Filter filter) : base("创建滤镜预设", Resources.LoadAll<Sprite>("Icons/XMB-Icons/misc")[0])
             {
                 m_filter = filter;
             }
@@ -81,7 +90,7 @@ namespace AxibugEmuOnline.Client
                     var result = m_filter.CreatePreset(presetName, out var newPreset);
                     if (!result) OverlayManager.PopTip(result);
                     else optionUI.AddOptionMenuWhenPoping(new Opt_Presets(m_filter, newPreset));
-                }, "ΪԤ������һ������", string.Empty);
+                }, "为预设设置一个名称", string.Empty);
             }
         }
         public class Opt_Presets : ExpandMenu
@@ -170,7 +179,7 @@ namespace AxibugEmuOnline.Client
                 private Filter m_filter;
                 private FilterPreset m_preset;
 
-                public Opt_Delete(Filter filter, FilterPreset preset) : base("ɾ��Ԥ��", null)
+                public Opt_Delete(Filter filter, FilterPreset preset) : base("删除预设", null)
                 {
                     m_filter = filter;
                     m_preset = preset;