diff --git a/Runtime/GuruNetworkMonitor/Runtime/NetworkStatusMonitor.cs b/Runtime/GuruNetworkMonitor/Runtime/NetworkStatusMonitor.cs
index 17e2b93..3efb332 100644
--- a/Runtime/GuruNetworkMonitor/Runtime/NetworkStatusMonitor.cs
+++ b/Runtime/GuruNetworkMonitor/Runtime/NetworkStatusMonitor.cs
@@ -10,7 +10,6 @@ namespace Guru.Network
     public class NetworkStatusMonitor
     {
         private const string Tag = "[NET]";
-        private const string NETWORK_STATUS_NOT_SET = "not_set";
         
         private const string NETWORK_STATUS_NONE = "none";
         private const string NETWORK_STATUS_MOBILE = "mobile";
@@ -23,16 +22,21 @@ namespace Guru.Network
 
         private const int CHECK_STATUS_INTERVAL_SECOND = 10;
 
-        private DateTime _lastReportTime;
-        // TODO: 最好做一下持久化存储
+        private DateTime LastReportDate
+        {
+            get => _saveData.LastReportDate;
+            set => _saveData.LastReportDate = value;
+        }
+
         private string LastNetworkStatus
         {
-            get => PlayerPrefs.GetString(nameof(LastNetworkStatus), NETWORK_STATUS_NOT_SET);
-            set => PlayerPrefs.SetString(nameof(LastNetworkStatus), value);
+            get => _saveData.LastReportStatus;
+            set => _saveData.LastReportStatus = value;
         }
 
         private readonly Action<string> _onNetworkStatusChanged;
         private readonly Action<string> _onReportOffline;
+        private readonly NetworkMonitorData _saveData;
         
         /// <summary>
         /// 构造函数
@@ -43,6 +47,9 @@ namespace Guru.Network
         {
             _onNetworkStatusChanged = onNetworkStatusChanged;
             _onReportOffline = onReportOffline;
+
+            _saveData = new NetworkMonitorData(); // 读取数据
+            
             CoroutineHelper.Instance.StartCoroutine(OnCheckingNetworkStatus(CHECK_STATUS_INTERVAL_SECOND));
         }
         
@@ -52,12 +59,13 @@ namespace Guru.Network
         /// <returns></returns>
         public string GetNetworkStatus()
         {
-            switch (Application.internetReachability)
+            var internetReachability = Application.internetReachability;
+            switch (internetReachability)
             {
-                case NetworkReachability.ReachableViaLocalAreaNetwork:
-                    return NETWORK_STATUS_WIFI;
                 case NetworkReachability.ReachableViaCarrierDataNetwork:
                     return NETWORK_STATUS_MOBILE;
+                case NetworkReachability.ReachableViaLocalAreaNetwork:
+                    return NETWORK_STATUS_WIFI;
             }
             return NETWORK_STATUS_NONE;
         }
@@ -72,12 +80,12 @@ namespace Guru.Network
         /// 当前是可以打点上报
         /// </summary>
         /// <returns></returns>
-        private bool CanSendReport() => DateTime.UtcNow.DayOfYear != _lastReportTime.DayOfYear && DateTime.UtcNow.Year != _lastReportTime.Year;
+        private bool CanSendReport() => DateTime.UtcNow.DayOfYear != LastReportDate.DayOfYear && DateTime.UtcNow.Year != LastReportDate.Year;
 
         /// <summary>
         /// 设置打点时间
         /// </summary>
-        private void SetReportTime() => _lastReportTime = DateTime.UtcNow;
+        private void SetReportTime() => LastReportDate = DateTime.UtcNow;
         
         private bool NeedReportOffline()
         {
@@ -97,9 +105,9 @@ namespace Guru.Network
             
             if (NeedReportOffline())
             {
-                SetReportTime();
-                _onReportOffline?.Invoke(LastNetworkStatus);
                 Debug.Log($"{Tag} --- Report Offline: {LastNetworkStatus}");
+                _onReportOffline?.Invoke(LastNetworkStatus);
+                SetReportTime();
             }
             
             LastNetworkStatus = status;
@@ -119,5 +127,68 @@ namespace Guru.Network
             }
         }
 
+
+        [Serializable]
+        class NetworkMonitorData
+        {
+            private const string K_NETWORK_MONITOR_DATA = "guru_network_monitor_data";
+            private const string NETWORK_STATUS_NOT_SET = "not_set";
+            
+            private DateTime _lastReportDate;
+            public DateTime LastReportDate
+            {
+                get => _lastReportDate;
+                set
+                {
+                    _lastReportDate = value;
+                    Save(true);
+                }
+            }
+
+            private string _lastReportStatus;
+            public string LastReportStatus
+            {
+                get => _lastReportStatus;
+                set
+                {
+                    _lastReportStatus = value;
+                    Save();
+                }
+            }
+            
+            public NetworkMonitorData()
+            {
+                Load(); // 立即加载数据
+            }
+            
+            private void Load()
+            {
+                var raw = PlayerPrefs.GetString(K_NETWORK_MONITOR_DATA, "");
+
+                _lastReportStatus = NETWORK_STATUS_NOT_SET;
+                _lastReportDate = new DateTime(1970, 1, 1);
+                if (!string.IsNullOrEmpty(raw))
+                {
+                    try
+                    {
+                        var arr = raw.Split("|");
+                        if (arr.Length > 0) _lastReportStatus = arr[0];
+                        if (arr.Length > 1) _lastReportDate = DateTime.Parse(arr[1]);
+                    }
+                    catch (Exception ex)
+                    {
+                        Debug.LogError(ex);
+                    }
+                }
+            }
+            
+            public void Save(bool force = false)
+            {
+                var buffer = $"{_lastReportStatus}|{_lastReportDate:g}";
+                PlayerPrefs.SetString(K_NETWORK_MONITOR_DATA, buffer);
+                if(force) PlayerPrefs.Save();
+            }
+
+        }
     }
 }
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