diff --git a/src/MeoAsstGui/Helper/AsstProxy.cs b/src/MeoAsstGui/Helper/AsstProxy.cs
index f90a811f46..0992a3f14f 100644
--- a/src/MeoAsstGui/Helper/AsstProxy.cs
+++ b/src/MeoAsstGui/Helper/AsstProxy.cs
@@ -936,7 +936,7 @@ namespace MeoAsstGui
                     {
                         string resultContent = string.Empty;
                         JArray result_array = (JArray)subTaskDetails["result"];
-                        int level = (int)subTaskDetails["level"];
+                        /* int level = (int)subTaskDetails["level"]; */
                         foreach (var combs in result_array)
                         {
                             int tag_level = (int)combs["level"];
@@ -1243,6 +1243,7 @@ namespace MeoAsstGui
         /// <param name="dorm_threshold">宿舍进驻心情阈值。</param>
         /// <param name="dorm_filter_not_stationed_enabled">宿舍是否使用未进驻筛选标签</param>
         /// <param name="dorm_trust_enabled">宿舍是否使用蹭信赖功能</param>
+        /// <param name="originium_shard_auto_replenishment">制造站搓玉是否补货</param>
         /// <returns>是否成功。</returns>
         public bool AsstAppendInfrast(string[] order, string uses_of_drones, double dorm_threshold, bool dorm_filter_not_stationed_enabled, bool dorm_trust_enabled, bool originium_shard_auto_replenishment)
         {
diff --git a/src/MeoAsstGui/Helper/ComboBoxExtensions.cs b/src/MeoAsstGui/Helper/ComboBoxExtensions.cs
index 28c94583b6..8aabd6ae7d 100644
--- a/src/MeoAsstGui/Helper/ComboBoxExtensions.cs
+++ b/src/MeoAsstGui/Helper/ComboBoxExtensions.cs
@@ -1,3 +1,16 @@
+// <copyright file="ComboBoxExtensions.cs" company="MaaAssistantArknights">
+// MeoAsstGui - A part of the MeoAssistantArknights project
+// Copyright (C) 2021 MistEO and Contributors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY
+// </copyright>
+
 using System.Windows.Controls;
 using System.Windows.Input;
 
diff --git a/src/MeoAsstGui/Helper/StageInfo.cs b/src/MeoAsstGui/Helper/StageInfo.cs
index 025b83db4c..5120d543f3 100644
--- a/src/MeoAsstGui/Helper/StageInfo.cs
+++ b/src/MeoAsstGui/Helper/StageInfo.cs
@@ -72,7 +72,6 @@ namespace MeoAsstGui
         /// <summary>
         /// Determine whether the stage associated activity is closed
         /// </summary>
-        /// <param name="dayOfWeek">Current day of week</param>
         /// <returns>Whether activity is closed</returns>
         public bool IsActivityClosed()
         {
diff --git a/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml b/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
index 44eb2804dd..304413c44f 100644
--- a/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
+++ b/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
@@ -93,7 +93,7 @@
                         Content="{DynamicResource AssignedMaterial}"
                         IsChecked="{Binding IsSpecifiedDrops}"
                         ToolTip="{DynamicResource NoAutoNavigation}" />
-                    <Grid Height="42" Visibility="{Binding IsSpecifiedDrops, Converter={StaticResource Boolean2VisibilityConverter}}">
+                    <Grid Height="42" Visibility="{c:Binding IsSpecifiedDrops}">
                         <TextBlock
                             HorizontalAlignment="Center"
                             VerticalAlignment="Center"
@@ -127,7 +127,7 @@
                         InputMethod.IsInputMethodEnabled="False"
                         Text="{Binding DropsQuantity}"
                         TextType="Int"
-                        Visibility="{Binding IsSpecifiedDrops, Converter={StaticResource Boolean2VisibilityConverter}}" />
+                        Visibility="{c:Binding IsSpecifiedDrops}" />
                 </StackPanel>
             </Grid>
             <Grid Grid.Row="2">
@@ -146,7 +146,7 @@
                             TextAlignment="Center"
                             TextWrapping="Wrap" />
                     </Grid>
-                    <Grid Height="42" Visibility="{Binding AlternateStageDisplay, Converter={StaticResource Boolean2VisibilityConverter}}">
+                    <Grid Height="42" Visibility="{c:Binding AlternateStageDisplay}">
                         <TextBlock
                             Margin="10,6"
                             HorizontalAlignment="Center"
@@ -171,7 +171,7 @@
                         ItemsSource="{Binding StageList}"
                         SelectedValue="{Binding Stage1}"
                         SelectedValuePath="Value"
-                        Visibility="{Binding NotCustomStageCode, Converter={StaticResource Boolean2VisibilityConverter}}" />
+                        Visibility="{c:Binding !CustomStageCode}" />
                     <TextBox
                         Height="30"
                         Margin="0,6"
@@ -180,7 +180,7 @@
                         IsHitTestVisible="{c:Binding !FightTaskRunning}"
                         Text="{Binding Stage1}"
                         ToolTip="{DynamicResource CustomStageCodeTip}"
-                        Visibility="{Binding CustomStageCode, Converter={StaticResource Boolean2VisibilityConverter}}" />
+                        Visibility="{c:Binding CustomStageCode}" />
                     <ComboBox
                         Height="30"
                         Margin="0,6"
@@ -191,7 +191,7 @@
                         ItemsSource="{Binding StageList}"
                         SelectedValue="{Binding Stage2}"
                         SelectedValuePath="Value"
-                        Visibility="{Binding AlternateStageDisplay, Converter={StaticResource Boolean2VisibilityConverter}}" />
+                        Visibility="{c:Binding AlternateStageDisplay}" />
                     <ComboBox
                         Height="30"
                         Margin="0,6"
@@ -202,7 +202,7 @@
                         ItemsSource="{Binding StageList}"
                         SelectedValue="{Binding Stage3}"
                         SelectedValuePath="Value"
-                        Visibility="{Binding AlternateStageDisplay, Converter={StaticResource Boolean2VisibilityConverter}}" />
+                        Visibility="{c:Binding AlternateStageDisplay}" />
                 </StackPanel>
             </Grid>
 
diff --git a/src/MeoAsstGui/ViewModels/CopilotViewModel.cs b/src/MeoAsstGui/ViewModels/CopilotViewModel.cs
index 810fbd68a3..51b339657a 100644
--- a/src/MeoAsstGui/ViewModels/CopilotViewModel.cs
+++ b/src/MeoAsstGui/ViewModels/CopilotViewModel.cs
@@ -37,9 +37,7 @@ namespace MeoAsstGui
     /// </summary>
     public class CopilotViewModel : Screen
     {
-#pragma warning disable IDE0052 // 删除未读的私有成员
         private readonly IWindowManager _windowManager;
-#pragma warning restore IDE0052 // 删除未读的私有成员
         private readonly IContainer _container;
 
         /// <summary>
diff --git a/src/MeoAsstGui/ViewModels/DepotViewModel.cs b/src/MeoAsstGui/ViewModels/DepotViewModel.cs
index bde2eb52d6..3d55f69a0e 100644
--- a/src/MeoAsstGui/ViewModels/DepotViewModel.cs
+++ b/src/MeoAsstGui/ViewModels/DepotViewModel.cs
@@ -1,4 +1,4 @@
-// <copyright file="RecruitViewModel.cs" company="MaaAssistantArknights">
+// <copyright file="DepotViewModel.cs" company="MaaAssistantArknights">
 // MeoAsstGui - A part of the MeoAssistantArknights project
 // Copyright (C) 2021 MistEO and Contributors
 //
@@ -12,6 +12,7 @@
 // </copyright>
 
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 using Newtonsoft.Json.Linq;
@@ -62,18 +63,28 @@ namespace MeoAsstGui
             set => SetAndNotify(ref _depotResult, value);
         }
 
+        /// <summary>
+        /// Gets or sets the ArkPlanner result.
+        /// </summary>
         public string ArkPlannerResult { get; set; } = string.Empty;
 
+        /// <summary>
+        /// Gets or sets the Lolicon result.
+        /// </summary>
         public string LoliconResult { get; set; } = string.Empty;
 
+        /// <summary>
+        /// parse of depot recognition result
+        /// </summary>
+        /// <param name="details">detailed json-style parameters</param>
+        /// <returns>Success or not</returns>
         public bool Parse(JObject details)
         {
             string result = string.Empty;
             int count = 0;
-            foreach (var item in details["arkplanner"]["object"]["items"])
+            foreach (var item in details["arkplanner"]["object"]["items"].Cast<JObject>())
             {
-                var itemObj = (JObject)item;
-                result += (string)itemObj["name"] + " : " + (int)itemObj["have"] + "\t";
+                result += (string)item["name"] + " : " + (int)item["have"] + "\t";
                 if (++count == 4)
                 {
                     result += "\n";
@@ -98,25 +109,34 @@ namespace MeoAsstGui
 
         private bool _done = false;
 
+        /// <summary>
+        /// Gets or sets a value indicating whether depot info is parsed.
+        /// </summary>
         public bool Done
         {
             get => _done;
             set => SetAndNotify(ref _done, value);
         }
 
+        /// <summary>
+        /// Export depot info to ArkPlanner.
+        /// </summary>
         public void ExportToArkplanner()
         {
             Clipboard.SetDataObject(ArkPlannerResult);
             DepotInfo = Localization.GetString("CopiedToClipboard");
         }
 
+        /// <summary>
+        /// Export depot info to Lolicon.
+        /// </summary>
         public void ExportToLolicon()
         {
             Clipboard.SetDataObject(LoliconResult);
             DepotInfo = Localization.GetString("CopiedToClipboard");
         }
 
-        private void clear()
+        private void Clear()
         {
             DepotResult = string.Empty;
             ArkPlannerResult = string.Empty;
@@ -144,7 +164,7 @@ namespace MeoAsstGui
             }
 
             DepotInfo = Localization.GetString("Identifying");
-            clear();
+            Clear();
 
             asstProxy.AsstStartDepot();
         }
diff --git a/src/MeoAsstGui/ViewModels/SettingsViewModel.cs b/src/MeoAsstGui/ViewModels/SettingsViewModel.cs
index e690e8c2fb..c14c3138e9 100644
--- a/src/MeoAsstGui/ViewModels/SettingsViewModel.cs
+++ b/src/MeoAsstGui/ViewModels/SettingsViewModel.cs
@@ -1702,6 +1702,9 @@ namespace MeoAsstGui
 
         private bool _customStageCode = Convert.ToBoolean(ViewStatusStorage.Get("GUI.CustomStageCode", bool.FalseString));
 
+        /// <summary>
+        /// Gets or sets a value indicating whether to use custom stage code.
+        /// </summary>
         public bool CustomStageCode
         {
             get => _customStageCode;
diff --git a/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs b/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
index 375ba3896e..aab1d8a833 100644
--- a/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
+++ b/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
@@ -1429,26 +1429,20 @@ namespace MeoAsstGui
 
         private bool _customStageCode = Convert.ToBoolean(ViewStatusStorage.Get("GUI.CustomStageCode", bool.FalseString));
 
+        /// <summary>
+        /// Gets or sets a value indicating whether to use custom stage code.
+        /// </summary>
         public bool CustomStageCode
         {
             get => _customStageCode;
             set
             {
                 SetAndNotify(ref _customStageCode, value);
-                NotCustomStageCode = !value;
                 var settingsModel = _container.Get<SettingsViewModel>();
                 AlternateStageDisplay = !value && settingsModel.UseAlternateStage;
             }
         }
 
-        private bool _notCustomStageCode = !Convert.ToBoolean(ViewStatusStorage.Get("GUI.CustomStageCode", bool.FalseString));
-
-        public bool NotCustomStageCode
-        {
-            get => _notCustomStageCode;
-            set => SetAndNotify(ref _notCustomStageCode, value);
-        }
-
         private bool _useMedicine = Convert.ToBoolean(ViewStatusStorage.Get("MainFunction.UseMedicine", bool.FalseString));
 
         /// <summary>