diff --git a/AscNet.Common/Common.cs b/AscNet.Common/Common.cs
index 0d389e9..ba4d417 100644
--- a/AscNet.Common/Common.cs
+++ b/AscNet.Common/Common.cs
@@ -1,11 +1,5 @@
-using System.Reflection;
-using AscNet.Common.Database;
+using Config.Net;
 using MongoDB.Driver;
-using Config.Net;
-using MongoDB.Bson.Serialization;
-using MongoDB.Bson.Serialization.Options;
-using Newtonsoft.Json;
-using AscNet.Common.Util;
 
 namespace AscNet.Common
 {
@@ -29,6 +23,7 @@ namespace AscNet.Common
            db = mongoClient.GetDatabase(config.Database.Name);
         }
 
+        /*
         public static void DumpTables()
         {
             IEnumerable<Type> tableTypes = Assembly.GetAssembly(typeof(Table.V2.client.activity.ActivityGroupTable))!.GetTypes().Where(t => typeof(ITable).IsAssignableFrom(t));
@@ -57,7 +52,9 @@ namespace AscNet.Common
                 }
             }
         }
+        */
     }
+
     public class ServerCodeException : Exception
     {
         public int Code { get; set; }
diff --git a/AscNet.GameServer/Handlers/AccountModule.cs b/AscNet.GameServer/Handlers/AccountModule.cs
index 859263c..c3c90ce 100644
--- a/AscNet.GameServer/Handlers/AccountModule.cs
+++ b/AscNet.GameServer/Handlers/AccountModule.cs
@@ -4,7 +4,6 @@ using AscNet.Common.Util;
 using AscNet.Table.V2.share.chat;
 using AscNet.Table.V2.share.guide;
 using AscNet.Table.V2.share.photomode;
-using AscNet.Table.V2.share.trpg;
 using MessagePack;
 using System.Diagnostics;
 
diff --git a/AscNet.GameServer/Handlers/CharacterModule.cs b/AscNet.GameServer/Handlers/CharacterModule.cs
index dbe1bb0..6c842fb 100644
--- a/AscNet.GameServer/Handlers/CharacterModule.cs
+++ b/AscNet.GameServer/Handlers/CharacterModule.cs
@@ -1,15 +1,15 @@
-using AscNet.Common.Database;
+using AscNet.Common;
+using AscNet.Common.Database;
 using AscNet.Common.MsgPack;
 using AscNet.Common.Util;
-using AscNet.Table.V2.share.item;
 using AscNet.Table.V2.share.character;
-using AscNet.Table.V2.share.character.grade;
-using MessagePack;
-using AscNet.Common;
-using AscNet.Table.V2.share.character.quality;
-using MongoDB.Driver.Linq;
-using AscNet.Table.V2.share.character.skill;
 using AscNet.Table.V2.share.character.enhanceskill;
+using AscNet.Table.V2.share.character.grade;
+using AscNet.Table.V2.share.character.quality;
+using AscNet.Table.V2.share.character.skill;
+using AscNet.Table.V2.share.item;
+using MessagePack;
+using MongoDB.Driver.Linq;
 
 namespace AscNet.GameServer.Handlers
 {
@@ -39,7 +39,7 @@ namespace AscNet.GameServer.Handlers
     {
         public int Code;
     }
-    
+
     [MessagePackObject(true)]
     public class CharacterLevelUpRequest
     {
@@ -184,7 +184,7 @@ namespace AscNet.GameServer.Handlers
                 }
 
                 character.Grade = nextGrade;
-                
+
                 session.SendPush(new NotifyCharacterDataList()
                 {
                     CharacterDataList = { character }
@@ -275,7 +275,7 @@ namespace AscNet.GameServer.Handlers
                     // CharacterManagerGetQualityFragmentTemplateNotFound
                     throw new ServerCodeException("Character quality fragment table data not found!", 20009004);
                 }
-                
+
                 if (TableReaderV2.Parse<CharacterQualityFragmentTable>().Any(x => x.Type == characterData?.Type && x.Quality == character?.Quality + 1))
                 {
                     if (characterQualityFragment.PromoteUseCoin is not null && characterQualityFragment.PromoteUseCoin > 0)
diff --git a/AscNet.GameServer/Handlers/EquipModule.cs b/AscNet.GameServer/Handlers/EquipModule.cs
index 3060c67..42c9a1e 100644
--- a/AscNet.GameServer/Handlers/EquipModule.cs
+++ b/AscNet.GameServer/Handlers/EquipModule.cs
@@ -2,9 +2,9 @@
 using AscNet.Common.Database;
 using AscNet.Common.MsgPack;
 using AscNet.Common.Util;
+using AscNet.Table.V2.share.attrib;
 using AscNet.Table.V2.share.equip;
 using AscNet.Table.V2.share.item;
-using AscNet.Table.V2.share.attrib;
 using MessagePack;
 
 namespace AscNet.GameServer.Handlers
diff --git a/AscNet.GameServer/Handlers/ExhibitionModule.cs b/AscNet.GameServer/Handlers/ExhibitionModule.cs
index 50a1c94..3fd882d 100644
--- a/AscNet.GameServer/Handlers/ExhibitionModule.cs
+++ b/AscNet.GameServer/Handlers/ExhibitionModule.cs
@@ -1,7 +1,7 @@
 using MessagePack;
 using AscNet.Common.MsgPack;
-using AscNet.Table.V2.share.exhibition;
 using AscNet.Common.Util;
+using AscNet.Table.V2.share.exhibition;
 using AscNet.Table.V2.share.reward;
 
 namespace AscNet.GameServer.Handlers
diff --git a/AscNet.GameServer/Handlers/FightModule.cs b/AscNet.GameServer/Handlers/FightModule.cs
index 084529d..328e2e5 100644
--- a/AscNet.GameServer/Handlers/FightModule.cs
+++ b/AscNet.GameServer/Handlers/FightModule.cs
@@ -1,14 +1,14 @@
-using AscNet.Common.Database;
+using AscNet.Common;
+using AscNet.Common.Database;
 using AscNet.Common.MsgPack;
 using AscNet.Common.Util;
-using AscNet.Common;
+using AscNet.GameServer.Handlers.Drops;
+using AscNet.Table.V2.share.character.skill;
 using AscNet.Table.V2.share.fuben;
 using AscNet.Table.V2.share.item;
 using AscNet.Table.V2.share.reward;
-using MessagePack;
-using AscNet.GameServer.Handlers.Drops;
 using AscNet.Table.V2.share.robot;
-using AscNet.Table.V2.share.character.skill;
+using MessagePack;
 
 namespace AscNet.GameServer.Handlers
 {
diff --git a/AscNet.GameServer/Handlers/ItemModule.cs b/AscNet.GameServer/Handlers/ItemModule.cs
index 617153c..682c021 100644
--- a/AscNet.GameServer/Handlers/ItemModule.cs
+++ b/AscNet.GameServer/Handlers/ItemModule.cs
@@ -1,9 +1,4 @@
 using MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace AscNet.GameServer.Handlers
 {
diff --git a/AscNet.GameServer/Handlers/MailModule.cs b/AscNet.GameServer/Handlers/MailModule.cs
index 7e140fc..1ee8bfe 100644
--- a/AscNet.GameServer/Handlers/MailModule.cs
+++ b/AscNet.GameServer/Handlers/MailModule.cs
@@ -1,5 +1,4 @@
-using AscNet.Common.MsgPack;
-using MessagePack;
+using MessagePack;
 
 namespace AscNet.GameServer.Handlers
 {
diff --git a/AscNet.GameServer/Handlers/ShopModule.cs b/AscNet.GameServer/Handlers/ShopModule.cs
index bfb7513..85d68dc 100644
--- a/AscNet.GameServer/Handlers/ShopModule.cs
+++ b/AscNet.GameServer/Handlers/ShopModule.cs
@@ -1,5 +1,4 @@
 using AscNet.Common.MsgPack;
-using MessagePack;
 
 namespace AscNet.GameServer.Handlers
 {
diff --git a/AscNet.GameServer/Handlers/TRPGModule.cs b/AscNet.GameServer/Handlers/TRPGModule.cs
index eca9483..499860d 100644
--- a/AscNet.GameServer/Handlers/TRPGModule.cs
+++ b/AscNet.GameServer/Handlers/TRPGModule.cs
@@ -1,6 +1,5 @@
 using AscNet.Common.MsgPack;
 using AscNet.Common.Util;
-using AscNet.Table.V2.share.reward;
 using AscNet.Table.V2.share.trpg;
 using MessagePack;