diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
index acc9f9b0..2ccfcb3b 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs
@@ -36,7 +36,7 @@ namespace AxibugEmuOnline.Client.ClientCore
         public static AppSettings settings;
         public static AppShare share;
         public static GamePadManager gamePadMgr;
-        private static object gameSavMgr;
+        public static SaveSlotManager SavMgr;
         static bool bTest;
         static string mTestSrvIP;
         #region Mono
@@ -86,9 +86,10 @@ namespace AxibugEmuOnline.Client.ClientCore
             CacheMgr = new CacheManager();
             roomMgr = new AppRoom();
             share = new AppShare();
-            gameSavMgr = new AppGameSavMgr();
+            SavMgr = new SaveSlotManager();
             gamePadMgr = new GamePadManager();
 
+
             bTest = isTest;
             mTestSrvIP = testSrvIP;
             var go = new GameObject("[AppAxibugEmuOnline]");
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager.meta b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager.meta
new file mode 100644
index 00000000..696f1bc8
--- /dev/null
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 3e7c8882fb03206478af7524574d39ed
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppGameSavMgr.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SavCloudApi.cs
similarity index 95%
rename from AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppGameSavMgr.cs
rename to AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SavCloudApi.cs
index 217cb15d..bb3adb24 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppGameSavMgr.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SavCloudApi.cs
@@ -5,11 +5,14 @@ using AxibugEmuOnline.Client.Network;
 using AxibugProtobuf;
 using System.Linq;
 
-namespace AxibugEmuOnline.Client.Manager
+namespace AxibugEmuOnline.Client
 {
-    public class AppGameSavMgr
+    /// <summary>
+    /// 负责存档的云端保存和获取功能
+    /// </summary>
+    public class SavCloudApi
     {
-        public AppGameSavMgr()
+        public SavCloudApi()
         {
             NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdGamesavGetGameSavList, RecvGetGameSavList);
             NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdGamesavDelGameSav, RecvDelGameSavList);
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppGameSavMgr.cs.meta b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SavCloudApi.cs.meta
similarity index 100%
rename from AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppGameSavMgr.cs.meta
rename to AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SavCloudApi.cs.meta
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs
new file mode 100644
index 00000000..8e7a340c
--- /dev/null
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs
@@ -0,0 +1,30 @@
+using AxibugProtobuf;
+using System;
+
+namespace AxibugEmuOnline.Client
+{
+    /// <summary> 存档文件类 </summary>
+    public class SaveFile
+    {
+        /// <summary> 指示该存档是否是自动存档 </summary>
+        public bool AutoSave => SlotIndex == 0;
+        /// <summary> 指示该存档所在槽位 </summary>
+        public int SlotIndex { get; private set; }
+        /// <summary> 指示该存档所属Rom的ID </summary>
+        public int RomID { get; private set; }
+        /// <summary> 指示该存档所属模拟器平台 </summary>
+        public RomPlatformType EmuPlatform { get; private set; }
+
+        public SaveFile(int romID, RomPlatformType platform, int slotIndex)
+        {
+            RomID = romID;
+            EmuPlatform = platform;
+            SlotIndex = slotIndex;
+        }
+
+        internal void Save(byte[] savData, byte[] screenShotData)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
\ No newline at end of file
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs.meta b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs.meta
new file mode 100644
index 00000000..ef7a9d57
--- /dev/null
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveFile.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 7ff9dcbecc3c563449013ccad984780b
\ No newline at end of file
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs
new file mode 100644
index 00000000..8a0bfb65
--- /dev/null
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs
@@ -0,0 +1,37 @@
+using AxibugProtobuf;
+using System.Collections.Generic;
+
+namespace AxibugEmuOnline.Client
+{
+    /// <summary>
+    /// 游戏存档管理器
+    /// </summary>
+    public class SaveSlotManager
+    {
+        const int MAX_SLOT_COUNT = 4;
+
+        SavCloudApi m_cloudApi = new SavCloudApi();
+        Dictionary<int, SaveFile[]> m_saveFileDict = new Dictionary<int, SaveFile[]>();
+
+        public void Save(int romID, RomPlatformType platform, int slotIndex, byte[] savData, byte[] screenShotData)
+        {
+            var fileIns = GetSaveFile(romID, platform, slotIndex);
+            fileIns.Save(savData, screenShotData);
+        }
+
+        SaveFile GetSaveFile(int romID, RomPlatformType platform, int slotIndex)
+        {
+            if (!m_saveFileDict.TryGetValue(romID, out SaveFile[] files))
+            {
+                if (files == null) files = new SaveFile[MAX_SLOT_COUNT];
+                for (int i = 0; i < files.Length; i++)
+                {
+                    files[i] = new SaveFile(romID, platform, i);
+                }
+                m_saveFileDict[romID] = files;
+            }
+
+            return files[slotIndex];
+        }
+    }
+}
\ No newline at end of file
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs.meta b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs.meta
new file mode 100644
index 00000000..8cf44083
--- /dev/null
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/SaveSlotManager/SaveSlotManager.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 8544202e7fcd25643a144eb2cab2f0da
\ No newline at end of file