diff --git a/Client/Assets/Script/xmain/Module/Player/PlayerAvatarCatalog.cs b/Client/Assets/Script/xmain/Module/Player/PlayerAvatarCatalog.cs
new file mode 100644
index 00000000..37dce293
--- /dev/null
+++ b/Client/Assets/Script/xmain/Module/Player/PlayerAvatarCatalog.cs
@@ -0,0 +1,22 @@
+using System.Globalization;
+
+namespace XGame
+{
+    public static class PlayerAvatarCatalog
+    {
+        public const int Count = 54;
+        public const int DefaultAvatarId = 1;
+        private const string AssetRoot = "Assets/Game/Art/UI/Texture/Icon/GamerPic/GamerPic_";
+
+        public static int NormalizeId(int avatarId)
+        {
+            return avatarId >= DefaultAvatarId && avatarId <= Count ? avatarId : DefaultAvatarId;
+        }
+
+        public static string GetAssetPath(int avatarId)
+        {
+            int normalizedId = NormalizeId(avatarId);
+            return AssetRoot + normalizedId.ToString("00", CultureInfo.InvariantCulture) + ".png";
+        }
+    }
+}