diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
index 92ea219c..fba7703f 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
@@ -63,6 +63,12 @@ namespace AxibugEmuOnline.Client.ClientCore
         {
             return s_persistentRoot + "/" + emuPlatform.ToString();
         }
+
+        public static string UserPersistenDataPath(RomPlatformType emuPlatform)
+        {
+            return string.Format("{0}/{1}", PersistentDataPath(emuPlatform), user.userdata.UID);
+        }
+
         public static string PersistentDataRoot() => s_persistentRoot;
 
         public static RomLib GetRomLib(RomPlatformType platform)
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs
index d0077d9d..ea95067c 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs
@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
 
 namespace AxibugEmuOnline.Client
 {
-    /// <summary> 存档文件管理类 </summary>
+    /// <summary> 存档文件抽象类 </summary>
     public class SaveFile
     {
         public SavCloudApi CloudAPI => App.SavMgr.CloudApi;
@@ -28,8 +28,8 @@ namespace AxibugEmuOnline.Client
         {
             get
             {
-                var path = App.PersistentDataPath(EmuPlatform);
-                path = $"{path}/Slot/{EmuPlatform}/{RomID}";
+                var path = App.UserPersistenDataPath(EmuPlatform);
+                path = $"{path}/Slot/{RomID}";
 
                 Directory.CreateDirectory(path);