diff --git a/v2rayN/v2rayN/Handler/MainFormHandler.cs b/v2rayN/v2rayN/Handler/MainFormHandler.cs
index c44f8a1b..b101aedc 100644
--- a/v2rayN/v2rayN/Handler/MainFormHandler.cs
+++ b/v2rayN/v2rayN/Handler/MainFormHandler.cs
@@ -1,7 +1,5 @@
-using System;
+using System;
 using System.Drawing;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 using v2rayN.Base;
 using v2rayN.Mode;
@@ -11,7 +9,7 @@ namespace v2rayN.Handler
     class MainFormHandler
     {
         private static MainFormHandler instance;
-        Action<bool, string> _updateUI;
+        Action<bool, string> updateUI;
 
         //private DownloadHandle downloadHandle2;
         //private Config _config;
@@ -42,6 +40,27 @@ namespace v2rayN.Handler
                     color = (new Color[] { Color.Red, Color.Purple, Color.DarkGreen, Color.Orange, Color.DarkSlateBlue, Color.RoyalBlue })[index - 1];
                     //color = ColorTranslator.FromHtml(new string[] { "#CC0066", "#CC6600", "#99CC99", "#666699" }[index - 1]);
                 }
+                //代理
+                if (config.sysProxyType.ToString() == "ForcedChange")
+                {
+                    if (config.routings[config.routingIndex].remarks.IndexOf("全局") > -1)
+                    {
+                        color = ColorTranslator.FromHtml("#EA0000");//红色
+                    }
+                    else if (config.routings[config.routingIndex].remarks.IndexOf("绕过") > -1)
+                    {
+                        color = ColorTranslator.FromHtml("#46A3FF");//蓝色
+                    }
+                    else
+                    {
+                        color = ColorTranslator.FromHtml("#EA7500");//棕色
+                    }
+                }
+                else
+                {
+                    //清除代理或不改变系统代理
+                    color = ColorTranslator.FromHtml("#BEBEBE");//灰色
+                }
 
                 int width = 128;
                 int height = 128;
@@ -168,82 +187,103 @@ namespace v2rayN.Handler
             return counter;
         }
 
-        public void BackupGuiNConfig(Config config, bool auto = false)
+
+        public void UpdateSubscriptionProcess(Config config, Action<bool, string> update)
         {
-            string fileName = string.Empty;
-            if (auto)
+            updateUI = update;
+
+            updateUI(false, UIRes.I18N("MsgUpdateSubscriptionStart"));
+
+            if (config.subItem == null || config.subItem.Count <= 0)
             {
-                fileName = Utils.GetTempPath($"guiNConfig{DateTime.Now.ToString("yyyyMMddHHmmssfff")}.json");
+                updateUI(false, UIRes.I18N("MsgNoValidSubscription"));
+                return;
             }
-            else
+
+            for (int k = 1; k <= config.subItem.Count; k++)
             {
-                SaveFileDialog fileDialog = new SaveFileDialog
+                string id = config.subItem[k - 1].id.TrimEx();
+                string url = config.subItem[k - 1].url.TrimEx();
+                string hashCode = $"{k}->";
+                if (config.subItem[k - 1].enabled == false)
                 {
-                    Filter = "guiNConfig|*.json",
-                    FilterIndex = 2,
-                    RestoreDirectory = true
-                };
-                if (fileDialog.ShowDialog() != DialogResult.OK)
-                {
-                    return;
+                    continue;
                 }
-                fileName = fileDialog.FileName;
+                if (Utils.IsNullOrEmpty(id) || Utils.IsNullOrEmpty(url))
+                {
+                    updateUI(false, $"{hashCode}{UIRes.I18N("MsgNoValidSubscription")}");
+                    continue;
+                }
+
+                DownloadHandle downloadHandle3 = new DownloadHandle();
+                downloadHandle3.UpdateCompleted += (sender2, args) =>
+                {
+                    if (args.Success)
+                    {
+                        updateUI(false, $"{hashCode}{UIRes.I18N("MsgGetSubscriptionSuccessfully")}");
+                        string result = Utils.Base64Decode(args.Msg);
+                        if (Utils.IsNullOrEmpty(result))
+                        {
+                            updateUI(false, $"{hashCode}{UIRes.I18N("MsgSubscriptionDecodingFailed")}");
+                            return;
+                        }
+
+                        ConfigHandler.RemoveServerViaSubid(ref config, id);
+                        updateUI(false, $"{hashCode}{UIRes.I18N("MsgClearSubscription")}");
+                        //  RefreshServers();
+                        int ret = MainFormHandler.Instance.AddBatchServers(config, result, id);
+                        if (ret > 0)
+                        {
+                            // RefreshServers();
+                        }
+                        else
+                        {
+                            updateUI(false, $"{hashCode}{UIRes.I18N("MsgFailedImportSubscription")}");
+                        }
+                        updateUI(true, $"{hashCode}{UIRes.I18N("MsgUpdateSubscriptionEnd")}");
+                    }
+                    else
+                    {
+                        updateUI(false, args.Msg);
+                    }
+                };
+                downloadHandle3.Error += (sender2, args) =>
+                {
+                    updateUI(false, args.GetException().Message);
+                };
+
+                downloadHandle3.WebDownloadString(url);
+                updateUI(false, $"{hashCode}{UIRes.I18N("MsgStartGettingSubscriptions")}");
             }
+
+        }
+
+        public void BackupGuiNConfig(Config config)
+        {
+            SaveFileDialog fileDialog = new SaveFileDialog
+            {
+                Filter = "guiNConfig|*.json",
+                FilterIndex = 2,
+                RestoreDirectory = true
+            };
+            if (fileDialog.ShowDialog() != DialogResult.OK)
+            {
+                return;
+            }
+            string fileName = fileDialog.FileName;
             if (Utils.IsNullOrEmpty(fileName))
             {
                 return;
             }
-            var ret = Utils.ToJsonFile(config, fileName);
-            if (!auto)
+            if (Utils.ToJsonFile(config, fileName) == 0)
             {
-                if (ret == 0)
-                {
-
-                    UI.Show(UIRes.I18N("OperationSuccess"));
-                }
-                else
-                {
-                    UI.ShowWarning(UIRes.I18N("OperationFailed"));
-                }
+                UI.Show(UIRes.I18N("OperationSuccess"));
+            }
+            else
+            {
+                UI.ShowWarning(UIRes.I18N("OperationFailed"));
             }
         }
 
-        public void UpdateTask(Config config, Action<bool, string> update)
-        {
-            _updateUI = update;
-            Task.Run(() => UpdateTaskRun(config));
-        }
-
-        private void UpdateTaskRun(Config config)
-        {
-            var updateHandle = new UpdateHandle();
-            while (true)
-            {
-                Utils.SaveLog("UpdateTaskRun");
-                Thread.Sleep(60000);
-                if (config.autoUpdateInterval <= 0)
-                {
-                    continue;
-                }
-
-                updateHandle.UpdateGeoFile("geosite", config, (bool success, string msg) =>
-                {
-                    _updateUI(false, msg);
-                    if (success)
-                        Utils.SaveLog("geosite" + msg);
-                });
-
-                Thread.Sleep(60000);
-
-                updateHandle.UpdateGeoFile("geoip", config, (bool success, string msg) =>
-                {
-                    _updateUI(false, msg);
-                    if (success)
-                        Utils.SaveLog("geoip" + msg);
-                });
-
-                Thread.Sleep(1000 * 3600 * config.autoUpdateInterval);
-            }
-        }
     }
-}
\ No newline at end of file
+}