diff --git a/Server/Database/ServerEf.cs b/Server/Database/ServerEf.cs
index e7f393c..9fb60d4 100644
--- a/Server/Database/ServerEf.cs
+++ b/Server/Database/ServerEf.cs
@@ -5,6 +5,7 @@ using System.Data.Entity;
 using System.IO;
 using MySql.Data.EntityFramework;
 using PSO2SERVER.Models;
+using static PSO2SERVER.Models.Character;
 
 namespace PSO2SERVER.Database
 {
diff --git a/Server/Models/PSO2Item.cs b/Server/Models/PSO2Item.cs
index 0dff497..132de52 100644
--- a/Server/Models/PSO2Item.cs
+++ b/Server/Models/PSO2Item.cs
@@ -2,27 +2,62 @@
 using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
+using static PSO2SERVER.Models.Character;
 
 namespace PSO2SERVER.Models
 {
-    /*
     [StructLayout(LayoutKind.Sequential, Pack = 1)]
-    public unsafe struct PSO2ItemConsumable
+    public unsafe struct ShortItemId
+    {
+        byte ItemType;
+        byte Id;
+        ushort Subid;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct ItemId
+    {
+        ushort ItemType;
+        ushort Id;
+        ushort Unk3;
+        ushort Subid;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PSO2Items
     {
         long guid;
-        int ID;
-        int subID;
-        short unused1;
-        short quantity;
-        fixed int unused2[9];
+        ItemId id;
+        Items data;
+    }
+
+    [StructLayout(LayoutKind.Explicit)]
+    public struct Items
+    {
+        [FieldOffset(0)]
+        public PSO2ItemNone None;
+        [FieldOffset(0)]
+        public PSO2ItemWeapon Weapon;
+        [FieldOffset(0)]
+        public PSO2ItemClothing Clothing;
+        [FieldOffset(0)]
+        public PSO2ItemConsumable Consumable;
+        [FieldOffset(0)]
+        public PSO2ItemCamo Camo;
+        [FieldOffset(0)]
+        public PSO2ItemUnit Unit;
+        [FieldOffset(0)]
+        public byte[] Unknown;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct PSO2ItemNone
+    {
     }
 
     [StructLayout(LayoutKind.Sequential, Pack = 1)]
     public unsafe struct PSO2ItemWeapon
     {
-        long guid;
-        int ID;
-        int subID;
         byte flags;
         byte element;
         byte force;
@@ -31,22 +66,85 @@ namespace PSO2SERVER.Models
         byte unknown1;
         short unknown2;
         fixed short affixes[8];
-        int potential;
+        uint potential;
         byte extend;
         byte unknown3;
-        short unknown4;
-        int unknown5;
-        int unknown6;
+        ushort unknown4;
+        uint unknown5;
+        uint unknown6;
     }
-    */
 
-    public enum ItemType
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct PSO2ItemClothing
     {
-        Consumable,
+        ushort flags;
+        fixed byte unk1[0x14];
+        public HSVColor Color;
+        fixed byte unk2[0xA];
+        ushort Unk3;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct PSO2ItemConsumable
+    {
+        ushort flags;
+        fixed byte unk1[0x24];
+        ushort amount;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct PSO2ItemCamo
+    {
+        byte unk1;
+        byte unk2;
+        byte unk3;
+        fixed byte unk4[0x24];
+        byte unk5;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public unsafe struct PSO2ItemUnit
+    {
+        byte flags;
+        byte EnhLevel;
+        byte EnhPercent;
+        byte Unk1;
+
+        // 使用 fixed 数组来存储附加信息
+        fixed ushort Affixes[8]; // Item affix IDs (0 to 4095)
+
+        fixed byte unk4[0x7];
+        uint Potential;
+
+        // 使用 fixed 数组来存储未知字段
+        fixed byte Unk2[4];
+
+        uint Unk3;
+        ushort Unk4;
+        ushort Unk5;
+
+        // 提供访问固定数组的属性
+        Span<ushort> AffixSpan
+        {
+            get
+            {
+                fixed (ushort* p = Affixes)
+                {
+                    return new Span<ushort>(p, 8);
+                }
+            }
+        }
+    }
+
+    public enum ItemTypes
+    {
+        NoItem,
         Weapon,
-        Costume,
+        Clothing,
+        Consumable,
+        Camo,
         Unit,
-        Room
+        Unknown
     }
 
     [Flags]
@@ -73,7 +171,7 @@ namespace PSO2SERVER.Models
 
         MemoryStream stream;
         //TODO
-        ItemType type = ItemType.Consumable;
+        ItemTypes type = ItemTypes.Consumable;
         byte[] data = new byte[Size];
 
         public override string ToString()
@@ -136,3 +234,47 @@ namespace PSO2SERVER.Models
         // ...
     }
 }
+public static class AffixUtils
+{
+    public static ushort[] ReadPackedAffixes(Stream reader)
+    {
+        byte[] packed = new byte[12];
+        reader.Read(packed, 0, packed.Length);
+
+        ushort[] affixes = new ushort[8];
+        for (int i = 0; i < 4; i++)
+        {
+            affixes[i * 2] = BitConverter.ToUInt16(new byte[] { packed[i * 3], (byte)((packed[i * 3 + 2] & 0xF0) >> 4) }, 0);
+            affixes[i * 2 + 1] = BitConverter.ToUInt16(new byte[] { packed[i * 3 + 1], (byte)(packed[i * 3 + 2] & 0xF) }, 0);
+        }
+        return affixes;
+    }
+
+    public static void WritePackedAffixes(ushort[] affixes, Stream writer)
+    {
+        byte[] packed = new byte[12];
+        for (int i = 0; i < 4; i++)
+        {
+            byte[] affix1 = BitConverter.GetBytes(affixes[i * 2]);
+            byte[] affix2 = BitConverter.GetBytes(affixes[i * 2 + 1]);
+
+            packed[i * 3] = affix1[0];
+            packed[i * 3 + 1] = affix2[0];
+            packed[i * 3 + 2] = (byte)((affix1[1] << 4) | (affix2[1] & 0xF));
+        }
+        writer.Write(packed, 0, packed.Length);
+    }
+}
+
+public class PacketError : Exception
+{
+    public string PacketName { get; }
+    public string FieldName { get; }
+
+    public PacketError(string packetName, string fieldName, Exception innerException)
+        : base($"Error in packet '{packetName}', field '{fieldName}'", innerException)
+    {
+        PacketName = packetName;
+        FieldName = fieldName;
+    }
+}
\ No newline at end of file
diff --git a/Server/Packets/Handlers/11-ClientHandler/11-04-StartGame.cs b/Server/Packets/Handlers/11-ClientHandler/11-04-CharacterSelected.cs
similarity index 92%
rename from Server/Packets/Handlers/11-ClientHandler/11-04-StartGame.cs
rename to Server/Packets/Handlers/11-ClientHandler/11-04-CharacterSelected.cs
index 84ae735..54d4bdb 100644
--- a/Server/Packets/Handlers/11-ClientHandler/11-04-StartGame.cs
+++ b/Server/Packets/Handlers/11-ClientHandler/11-04-CharacterSelected.cs
@@ -6,9 +6,9 @@ using System.Linq;
 namespace PSO2SERVER.Packets.Handlers
 {
     [PacketHandlerAttr(0x11, 0x04)]
-    public class StartGame : PacketHandler
+    public class CharacterSelected : PacketHandler
     {
-        public struct StartGamePacket
+        public struct CharacterSelectedPacket
         {
             /// <summary>
             /// Selected character ID.
@@ -23,7 +23,7 @@ namespace PSO2SERVER.Packets.Handlers
         public override void HandlePacket(Client context, byte flags, byte[] data, uint position, uint size)
         {
             var reader = new PacketReader(data, position, size);
-            var pkt = reader.ReadStruct<StartGamePacket>();
+            var pkt = reader.ReadStruct<CharacterSelectedPacket>();
 
             //Logger.Write("id {0}", charId);
 
diff --git a/Server/Packets/Handlers/11-ClientHandler/11-05-CharacterCreate.cs b/Server/Packets/Handlers/11-ClientHandler/11-05-CharacterCreate.cs
index ae7b9d4..d726367 100644
--- a/Server/Packets/Handlers/11-ClientHandler/11-05-CharacterCreate.cs
+++ b/Server/Packets/Handlers/11-ClientHandler/11-05-CharacterCreate.cs
@@ -19,23 +19,31 @@ namespace PSO2SERVER.Packets.Handlers
             if (context.User == null)
                 return;
 
+
+            PacketWriter w = new PacketWriter();
+
             var reader = new PacketReader(data, position, size);
-            //var info = string.Format("[<--] 接收到的数据 (hex): ");
-            //Logger.WriteHex(info, data);
+            var info = string.Format("[<--] 接收到的数据 (hex): ");
+            Logger.WriteHex(info, data);
             var setting = reader.ReadStruct<Character.CharParam>();
-
             var name = reader.ReadFixedLengthUtf16(16);//玩家名称 宽字符
-
-            //reader.BaseStream.Seek(0x04, SeekOrigin.Current); // Padding
             var looks = reader.ReadStruct<Character.LooksParam>();
+            var unk3 = reader.ReadUInt32();
             var jobs = reader.ReadStruct<Character.JobParam>();
+            w.WriteStruct(jobs);
+            Logger.WriteHex(info, w.ToArray());
 
             //Logger.WriteInternal("[CHR] {0} 创建了名为 {1} 的新角色.", context.User.Username, name);
             var newCharacter = new Character
             {
+                unk1 = setting.unk1,
+                voice_type = setting.voice_type,
+                unk2 = setting.unk2,
+                voice_pitch = setting.voice_pitch,
                 Name = name,
-                Jobs = jobs,
                 Looks = looks,
+                unk3 = unk3,
+                Jobs = jobs,
                 Player = context.User
             };
 
@@ -56,10 +64,6 @@ namespace PSO2SERVER.Packets.Handlers
                 }
 
                 newCharacter.player_id = context.User.PlayerId;
-                newCharacter.unk1 = setting.unk1;
-                newCharacter.voice_type = setting.voice_type;
-                newCharacter.unk2 = setting.unk2;
-                newCharacter.voice_pitch = setting.voice_pitch;
 
                 //Logger.Write("newCharacter.CharacterId {0} {1}", newCharacter.CharacterId, context.User.PlayerId);
 
diff --git a/Server/Packets/Handlers/11-ClientHandler/11-3E-CharacterSpawn.cs b/Server/Packets/Handlers/11-ClientHandler/11-3E-CharacterSpawn.cs
index 279fc51..62abe42 100644
--- a/Server/Packets/Handlers/11-ClientHandler/11-3E-CharacterSpawn.cs
+++ b/Server/Packets/Handlers/11-ClientHandler/11-3E-CharacterSpawn.cs
@@ -25,6 +25,9 @@ namespace PSO2SERVER.Packets.Handlers
             {
                 var reader = new PacketReader(data);
 
+                var info = string.Format("[<--] 接收到的数据 (hex): ");
+                Logger.WriteHex(info, data);
+
                 reader.BaseStream.Seek(0x38, SeekOrigin.Begin);
                 context.Character.Looks = reader.ReadStruct<Character.LooksParam>();
                 context.Character.Jobs = reader.ReadStruct<Character.JobParam>();
diff --git a/Server/Packets/PSOPackets/11-ClientPacket/11-03-CharacterListPacket.cs b/Server/Packets/PSOPackets/11-ClientPacket/11-03-CharacterListPacket.cs
index 406516c..138fba2 100644
--- a/Server/Packets/PSOPackets/11-ClientPacket/11-03-CharacterListPacket.cs
+++ b/Server/Packets/PSOPackets/11-ClientPacket/11-03-CharacterListPacket.cs
@@ -25,6 +25,44 @@ namespace PSO2SERVER.Packets.PSOPackets
         //所有这些数据目前都是未知的。
 
         private int _PlayerId;
+
+        /// <summary>
+        /// Available characters.
+        /// </summary>
+        public Character[] Characters { get; set; }
+
+        //public Item[][] EquippedItems { get; set; } = new Item[10][];
+
+        /// <summary>
+        /// Character play times.
+        /// </summary>
+        public uint[] PlayTimes { get; set; } = new uint[30];
+
+        /// <summary>
+        /// Character deletion flags (flag, deletion timestamp).
+        /// </summary>
+        public (uint Flag, uint Timestamp)[] DeletionFlags { get; set; } = new (uint, uint)[30];
+
+        /// <summary>
+        /// Character ship transfer flags.
+        /// </summary>
+        public (uint Flag, uint Transfer)[] TransferFlags { get; set; } = new (uint, uint)[30];
+
+        /// <summary>
+        /// Account accessory flag (?).
+        /// </summary>
+        public ushort AccountAccessory { get; set; }
+
+        /// <summary>
+        /// Login survey flag.
+        /// </summary>
+        public uint LoginSurvey { get; set; }
+
+        /// <summary>
+        /// Ad flag (on global 12 star unit ad).
+        /// </summary>
+        public uint Ad { get; set; }
+
         public CharacterListPacket(int PlayerId)
         {
             _PlayerId = PlayerId;
diff --git a/Server/Server.csproj b/Server/Server.csproj
index 4471f7d..7c3a322 100644
--- a/Server/Server.csproj
+++ b/Server/Server.csproj
@@ -371,7 +371,7 @@
     <Compile Include="Packets\Handlers\11-ClientHandler\11-02-CharacterList.cs" />
     <Compile Include="Packets\Packet.cs" />
     <Compile Include="Packets\PSOPackets\19-LobbyPacket\19-01-SystemMessagePacket.cs" />
-    <Compile Include="Packets\Handlers\11-ClientHandler\11-04-StartGame.cs" />
+    <Compile Include="Packets\Handlers\11-ClientHandler\11-04-CharacterSelected.cs" />
     <Compile Include="Packets\PSOPackets\NoPayloadPacket.cs" />
     <Compile Include="Packets\PSOPackets\08-SpawnPacket\08-04-CharacterSpawnPacket.cs" />
     <Compile Include="Packets\Handlers\04-ObjectHandler\04-07-MovementHandlers.cs" />