Modified the general serial feature.

03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/Assets/RoyalGalleryPortrait/Script/RorayGalleryGrpcServer.cs

@@ -200,19 +200,7 @@ namespace UltraCombos.Frozen.RoyalGallery
         
             var res = onIndexRequest.Invoke(request.Id);
 
-            string dev_sid  = request.Id.ToString("X");
-            string date     = System.DateTime.Now.ToString("HHmmss");
-            string res_sid  = res.id;
-            try
-            {
-                res_sid = System.Int32.Parse(res_sid).ToString("X");
-            }
-            catch (System.FormatException)
-            {
-                Debug.LogWarning($"GetPage: rid={res_sid} is not number.");
-            }
-
-            string serial = $"{date}{dev_sid}{res_sid}";
+            string serial = Utils.GenerateSerial(request.Id, res.id);
             string colorHex = Utils.ColorToHex(res.color);
 
             Debug.Log($"GetPage: rid={res.id}, sid={serial}, color={colorHex}");

_Package/com.ultracombos.frozen.royal-gallery-asset

@@ -1 +1 @@
-Subproject commit 240bddf13ed5fccb8d457bcbe39197ac81a64463
+Subproject commit 1be17fb934497b98e4a8a75f7c36127a36014504