diff --git a/V2rayNG/app/build.gradle b/V2rayNG/app/build.gradle
index 00cc729b..733784a0 100644
--- a/V2rayNG/app/build.gradle
+++ b/V2rayNG/app/build.gradle
@@ -17,8 +17,8 @@ android {
         minSdkVersion 21
         targetSdkVersion Integer.parseInt("$targetSdkVer")
         multiDexEnabled true
-        versionCode 523
-        versionName "1.8.9"
+        versionCode 526
+        versionName "1.8.10"
     }
 
     buildTypes {
diff --git a/V2rayNG/app/src/main/AndroidManifest.xml b/V2rayNG/app/src/main/AndroidManifest.xml
index b2d5aede..24d7d2bd 100644
--- a/V2rayNG/app/src/main/AndroidManifest.xml
+++ b/V2rayNG/app/src/main/AndroidManifest.xml
@@ -50,7 +50,7 @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
-                <category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
+<!--                <category android:name="android.intent.category.LEANBACK_LAUNCHER"/>-->
             </intent-filter>
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
@@ -192,6 +192,18 @@
             </intent-filter>
         </receiver>
         <!-- =====================Tasker===================== -->
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="merge">
+
+            <meta-data
+                android:name="androidx.work.WorkManagerInitializer"
+                android:value="androidx.startup"
+                tools:node="remove" />
+
+        </provider>
 
     </application>
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
index fbefd94b..2012818a 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
@@ -40,6 +40,9 @@ object AppConfig {
     const val PREF_BYPASS_APPS = "pref_bypass_apps"
     const val PREF_CONFIRM_REMOVE = "pref_confirm_remove"
     const val PREF_START_SCAN_IMMEDIATE = "pref_start_scan_immediate"
+    const val PREF_MUX_ENABLED = "pref_mux_enabled"
+    const val PREF_MUX_XUDP_CONCURRENCY = "pref_mux_xudp_concurency"
+    const val PREF_MUX_XUDP_QUIC = "pref_mux_xudp_quic"
 
     const val HTTP_PROTOCOL: String = "http://"
     const val HTTPS_PROTOCOL: String = "https://"
@@ -91,7 +94,7 @@ object AppConfig {
     // subscription settings
     const val SUBSCRIPTION_AUTO_UPDATE = "pref_auto_update_subscription"
     const val SUBSCRIPTION_AUTO_UPDATE_INTERVAL = "pref_auto_update_interval"
-    const val DEFAULT_UPDATE_INTERVAL = "1440" // 24 hours
-    const val UPDATE_TASK_NAME = "subscription-updater"
+    const val SUBSCRIPTION_DEFAULT_UPDATE_INTERVAL = "1440" // 24 hours
+    const val SUBSCRIPTION_UPDATE_TASK_NAME = "subscription_updater"
 
 }
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt
index cc46410a..a97ee012 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt
@@ -292,7 +292,10 @@ data class V2rayConfig(
             }
         }
 
-        data class MuxBean(var enabled: Boolean, var concurrency: Int = 8)
+        data class MuxBean(var enabled: Boolean,
+                           var concurrency: Int = 8,
+                           var xudpConcurrency: Int = 8,
+                           var xudpProxyUDP443: String = "",)
 
         fun getServerAddress(): String? {
             if (protocol.equals(EConfigType.VMESS.name, true)
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/SubscriptionUpdater.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/SubscriptionUpdater.kt
index 4eeaaa7e..acbe0040 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/SubscriptionUpdater.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/SubscriptionUpdater.kt
@@ -1,29 +1,24 @@
 package com.v2ray.ang.service
 
-import android.Manifest
 import android.annotation.SuppressLint
 import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.content.Context
-import android.content.pm.PackageManager
 import android.os.Build
 import android.util.Log
-import androidx.core.app.ActivityCompat
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.work.CoroutineWorker
 import androidx.work.WorkerParameters
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.extension.toast
 import com.v2ray.ang.util.AngConfigManager
 import com.v2ray.ang.util.MmkvManager
 import com.v2ray.ang.util.Utils
-import kotlinx.coroutines.delay
 
 object SubscriptionUpdater {
 
-    const val notificationChannel = "update-subscription-channel"
+    const val notificationChannel = "subscription_update_channel"
 
     class UpdateTask(context: Context, params: WorkerParameters) :
         CoroutineWorker(context, params) {
@@ -31,23 +26,20 @@ object SubscriptionUpdater {
         private val notificationManager = NotificationManagerCompat.from(applicationContext)
         private val notification =
             NotificationCompat.Builder(applicationContext, notificationChannel)
-
                 .setWhen(0)
                 .setTicker("Update")
-                .setContentTitle("Subscription Update")
+                .setContentTitle(context.getString(R.string.title_pref_auto_update_subscription))
                 .setSmallIcon(R.drawable.ic_stat_name)
                 .setCategory(NotificationCompat.CATEGORY_SERVICE)
-                .setPriority(NotificationCompat.PRIORITY_MIN)
+                .setPriority(NotificationCompat.PRIORITY_DEFAULT)
 
         @SuppressLint("MissingPermission")
         override suspend fun doWork(): Result {
-            Log.d(AppConfig.ANG_PACKAGE, "start updating subscriptions")
-
+            Log.d(AppConfig.ANG_PACKAGE, "subscription automatic update starting")
 
             val subs = MmkvManager.decodeSubscriptions().filter { it.second.autoUpdate }
 
             for (i in subs) {
-
                 val subscription = i.second
 
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
@@ -61,7 +53,10 @@ object SubscriptionUpdater {
                     notificationManager.createNotificationChannel(channel)
                 }
                 notificationManager.notify(3, notification.build())
-                Log.d(AppConfig.ANG_PACKAGE, "update: ${subscription.remarks} subscription")
+                Log.d(
+                    AppConfig.ANG_PACKAGE,
+                    "subscription automatic update: ---${subscription.remarks}"
+                )
                 val configs = Utils.getUrlContentWithCustomUserAgent(subscription.url)
                 importBatchConfig(configs, i.first)
                 notification.setContentText("Updating ${subscription.remarks}")
@@ -72,10 +67,9 @@ object SubscriptionUpdater {
     }
 
     fun importBatchConfig(server: String?, subid: String = "") {
+        val append = subid.isEmpty()
 
-        val append = subid.isNullOrEmpty()
-
-        var count = AngConfigManager.importBatchConfig(server, subid, append)
+        val count = AngConfigManager.importBatchConfig(server, subid, append)
         if (count <= 0) {
             AngConfigManager.importBatchConfig(Utils.decode(server!!), subid, append)
         }
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
index 86e648fe..9891568c 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
@@ -96,7 +96,8 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                     holder.itemMainBinding.tvType.text = config.configType.name.lowercase()
                 }
             }
-            holder.itemMainBinding.tvStatistics.text = "${outbound?.getServerAddress()} : ${outbound?.getServerPort()}"
+            val strState = "***${outbound?.getServerAddress()?.drop(3)} : ${outbound?.getServerPort()}"
+            holder.itemMainBinding.tvStatistics.text = strState
 
             holder.itemMainBinding.layoutShare.setOnClickListener {
                 AlertDialog.Builder(mActivity).setItems(shareOptions.toTypedArray()) { _, i ->
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
index 2a8f03be..ddfa4985 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
@@ -304,7 +304,11 @@ class ServerActivity : BaseActivity() {
         }
         val config = MmkvManager.decodeServerConfig(editGuid) ?: ServerConfig.create(createConfigType)
         if (config.configType != EConfigType.SOCKS && TextUtils.isEmpty(et_id.text.toString())) {
-            toast(R.string.server_lab_id)
+            if (config.configType == EConfigType.TROJAN || config.configType == EConfigType.SHADOWSOCKS) {
+                toast(R.string.server_lab_id3)
+            }else{
+                toast(R.string.server_lab_id)
+            }
             return false
         }
         sp_stream_security?.let {
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
index 25e690a0..c93fae00 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
@@ -14,13 +14,10 @@ import androidx.work.multiprocess.RemoteWorkManager
 import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
 import com.v2ray.ang.service.SubscriptionUpdater
 import com.v2ray.ang.util.Utils
 import com.v2ray.ang.viewmodel.SettingsViewModel
-import java.sql.Time
 import java.util.concurrent.TimeUnit
-import kotlin.time.toDuration
 
 class SettingsActivity : BaseActivity() {
     private val settingsViewModel: SettingsViewModel by viewModels()
@@ -40,6 +37,11 @@ class SettingsActivity : BaseActivity() {
         private val fakeDns by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_FAKE_DNS_ENABLED) }
         private val localDnsPort by lazy { findPreference<EditTextPreference>(AppConfig.PREF_LOCAL_DNS_PORT) }
         private val vpnDns by lazy { findPreference<EditTextPreference>(AppConfig.PREF_VPN_DNS) }
+        
+        private val mux by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_MUX_ENABLED) }
+        private val muxXudpConcurrency by lazy { findPreference<EditTextPreference>(AppConfig.PREF_MUX_XUDP_CONCURRENCY) }
+        private val muxXudpQuic by lazy { findPreference<ListPreference>(AppConfig.PREF_MUX_XUDP_QUIC) }
+
 
         //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
         private val remoteDns by lazy { findPreference<EditTextPreference>(AppConfig.PREF_REMOTE_DNS) }
@@ -76,9 +78,9 @@ class SettingsActivity : BaseActivity() {
             autoUpdateInterval?.setOnPreferenceChangeListener { _, any ->
                 val nval = any as String
                 autoUpdateInterval?.summary =
-                    if (TextUtils.isEmpty(nval) or (nval.toLong() < 15)) AppConfig.DEFAULT_UPDATE_INTERVAL else nval
+                    if (TextUtils.isEmpty(nval) or (nval.toLong() < 1)) AppConfig.SUBSCRIPTION_DEFAULT_UPDATE_INTERVAL else nval
                 configureUpdateTask(nval.toLong())
-                false
+                true
             }
 
 //            licenses.onClick {
@@ -152,6 +154,14 @@ class SettingsActivity : BaseActivity() {
             }
             mode?.dialogLayoutResource = R.layout.preference_with_help_link
             //loglevel.summary = "LogLevel"
+            mux?.setOnPreferenceChangeListener { _, newValue ->
+                updateMux(newValue as Boolean)
+                true
+            }
+            muxXudpConcurrency?.setOnPreferenceChangeListener { _, newValue ->
+                updateMuxConcurrency(newValue as String)
+                true
+            }
         }
 
         override fun onStart() {
@@ -160,21 +170,15 @@ class SettingsActivity : BaseActivity() {
                 PreferenceManager.getDefaultSharedPreferences(requireActivity())
             updateMode(defaultSharedPreferences.getString(AppConfig.PREF_MODE, "VPN"))
             var remoteDnsString = defaultSharedPreferences.getString(AppConfig.PREF_REMOTE_DNS, "")
-            domesticDns?.summary =
-                defaultSharedPreferences.getString(AppConfig.PREF_DOMESTIC_DNS, "")
 
-            localDnsPort?.summary = defaultSharedPreferences.getString(
-                AppConfig.PREF_LOCAL_DNS_PORT,
-                AppConfig.PORT_LOCAL_DNS
-            )
-            socksPort?.summary =
-                defaultSharedPreferences.getString(AppConfig.PREF_SOCKS_PORT, AppConfig.PORT_SOCKS)
-            httpPort?.summary =
-                defaultSharedPreferences.getString(AppConfig.PREF_HTTP_PORT, AppConfig.PORT_HTTP)
-            autoUpdateInterval?.summary = defaultSharedPreferences.getString(
-                AppConfig.SUBSCRIPTION_AUTO_UPDATE_INTERVAL,
-                AppConfig.DEFAULT_UPDATE_INTERVAL
-            )
+            domesticDns?.summary = defaultSharedPreferences.getString(AppConfig.PREF_DOMESTIC_DNS, "")
+            localDnsPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_LOCAL_DNS_PORT, AppConfig.PORT_LOCAL_DNS)
+            socksPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_SOCKS_PORT, AppConfig.PORT_SOCKS)
+            httpPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_HTTP_PORT, AppConfig.PORT_HTTP)
+            updateMux(defaultSharedPreferences.getBoolean(AppConfig.PREF_MUX_ENABLED, false))
+            muxXudpConcurrency?.summary = defaultSharedPreferences.getString(AppConfig.PREF_MUX_XUDP_CONCURRENCY, "8")
+            autoUpdateInterval?.summary = defaultSharedPreferences.getString(AppConfig.SUBSCRIPTION_AUTO_UPDATE_INTERVAL,AppConfig.SUBSCRIPTION_DEFAULT_UPDATE_INTERVAL)
+            autoUpdateInterval?.isEnabled = defaultSharedPreferences.getBoolean(AppConfig.SUBSCRIPTION_AUTO_UPDATE, false)
 
             if (TextUtils.isEmpty(remoteDnsString)) {
                 remoteDnsString = AppConfig.DNS_AGENT
@@ -227,9 +231,9 @@ class SettingsActivity : BaseActivity() {
 
         private fun configureUpdateTask(interval: Long) {
             val rw = RemoteWorkManager.getInstance(AngApplication.application)
-            rw.cancelUniqueWork(AppConfig.UPDATE_TASK_NAME)
+            rw.cancelUniqueWork(AppConfig.SUBSCRIPTION_UPDATE_TASK_NAME)
             rw.enqueueUniquePeriodicWork(
-                AppConfig.UPDATE_TASK_NAME,
+                AppConfig.SUBSCRIPTION_UPDATE_TASK_NAME,
                 ExistingPeriodicWorkPolicy.UPDATE,
                 PeriodicWorkRequest.Builder(
                     SubscriptionUpdater.UpdateTask::class.java,
@@ -239,17 +243,32 @@ class SettingsActivity : BaseActivity() {
                     .apply {
                         setInitialDelay(interval, TimeUnit.MINUTES)
                     }
-                    .setConstraints(
-                        Constraints(
-                            NetworkType.CONNECTED,
-                        )
-                    ).build()
+                    .build()
             )
         }
 
         private fun cancelUpdateTask() {
             val rw = RemoteWorkManager.getInstance(AngApplication.application)
-            rw.cancelUniqueWork(AppConfig.UPDATE_TASK_NAME)
+            rw.cancelUniqueWork(AppConfig.SUBSCRIPTION_UPDATE_TASK_NAME)
+        }
+            
+        private fun updateMux(enabled: Boolean) {
+            val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireActivity())
+            muxXudpConcurrency?.isEnabled = enabled
+            muxXudpQuic?.isEnabled = enabled
+            if (enabled) {
+                updateMuxConcurrency(defaultSharedPreferences.getString(AppConfig.PREF_MUX_XUDP_CONCURRENCY, "8"))
+            }
+        }
+
+        private fun updateMuxConcurrency(value: String?) {
+            if (value == null) {
+                muxXudpQuic?.isEnabled = true
+            } else {
+                val concurrency = value.toIntOrNull() ?: 8
+                muxXudpConcurrency?.summary = concurrency.toString()
+                muxXudpQuic?.isEnabled = concurrency >= 0
+            }
         }
     }
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt
index a16027b0..4e0df222 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt
@@ -64,7 +64,7 @@ object V2rayConfigUtil {
 
         inbounds(v2rayConfig)
 
-        httpRequestObject(outbound)
+        updateOutboundWithGlobalSettings(outbound)
 
         v2rayConfig.outbounds[0] = outbound
 
@@ -399,10 +399,37 @@ object V2rayConfigUtil {
         return true
     }
 
-    private fun httpRequestObject(outbound: V2rayConfig.OutboundBean): Boolean {
+    private fun updateOutboundWithGlobalSettings(outbound: V2rayConfig.OutboundBean): Boolean {
         try {
+            var muxEnabled = settingsStorage?.decodeBool(AppConfig.PREF_MUX_ENABLED, false)
+
+            val protocol = outbound.protocol
+            if (protocol.equals(EConfigType.SHADOWSOCKS.name, true)
+                || protocol.equals(EConfigType.SOCKS.name, true)
+                || protocol.equals(EConfigType.TROJAN.name, true)
+            ) {
+                muxEnabled = false
+            } else if (protocol.equals(EConfigType.VLESS.name, true)
+                && outbound.settings?.vnext?.get(0)?.users?.get(0)?.flow?.isNotEmpty() == true
+            ) {
+                muxEnabled = false
+            }
+
+            if (muxEnabled == true) {
+                outbound.mux?.enabled = true
+                outbound.mux?.concurrency = 8
+                outbound.mux?.xudpConcurrency =
+                    settingsStorage?.decodeInt(AppConfig.PREF_MUX_XUDP_CONCURRENCY) ?: 8
+                outbound.mux?.xudpProxyUDP443 =
+                    settingsStorage?.decodeString(AppConfig.PREF_MUX_XUDP_QUIC) ?: "reject"
+            } else {
+                outbound.mux?.enabled = false
+                outbound.mux?.concurrency = -1
+            }
+
             if (outbound.streamSettings?.network == DEFAULT_NETWORK
-                    && outbound.streamSettings?.tcpSettings?.header?.type == HTTP) {
+                && outbound.streamSettings?.tcpSettings?.header?.type == HTTP
+            ) {
                 val path = outbound.streamSettings?.tcpSettings?.header?.request?.path
                 val host = outbound.streamSettings?.tcpSettings?.header?.request?.headers?.Host
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/SettingsViewModel.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/SettingsViewModel.kt
index d2c7e913..4fa407e8 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/SettingsViewModel.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/SettingsViewModel.kt
@@ -39,7 +39,9 @@ class SettingsViewModel(application: Application) : AndroidViewModel(application
             AppConfig.PREF_ROUTING_MODE,
             AppConfig.PREF_V2RAY_ROUTING_AGENT,
             AppConfig.PREF_V2RAY_ROUTING_BLOCKED,
-            AppConfig.PREF_V2RAY_ROUTING_DIRECT, -> {
+            AppConfig.PREF_V2RAY_ROUTING_DIRECT,
+            AppConfig.SUBSCRIPTION_AUTO_UPDATE_INTERVAL,
+            AppConfig.PREF_MUX_XUDP_QUIC, -> {
                 settingsStorage?.encode(key, sharedPreferences.getString(key, ""))
             }
             AppConfig.PREF_SPEED_ENABLED,
@@ -51,12 +53,17 @@ class SettingsViewModel(application: Application) : AndroidViewModel(application
             AppConfig.PREF_PER_APP_PROXY,
             AppConfig.PREF_BYPASS_APPS,
             AppConfig.PREF_CONFIRM_REMOVE,
-            AppConfig.PREF_START_SCAN_IMMEDIATE, -> {
+            AppConfig.PREF_START_SCAN_IMMEDIATE,
+            AppConfig.SUBSCRIPTION_AUTO_UPDATE,
+            AppConfig.PREF_MUX_ENABLED, -> {
                 settingsStorage?.encode(key, sharedPreferences.getBoolean(key, false))
             }
             AppConfig.PREF_SNIFFING_ENABLED -> {
                 settingsStorage?.encode(key, sharedPreferences.getBoolean(key, true))
             }
+            AppConfig.PREF_MUX_XUDP_CONCURRENCY -> {
+                settingsStorage?.encode(key, sharedPreferences.getString(key, "8")?.toIntOrNull() ?: 8)
+            }
             AppConfig.PREF_PER_APP_PROXY_SET -> {
                 settingsStorage?.encode(key, sharedPreferences.getStringSet(key, setOf()))
             }
diff --git a/V2rayNG/app/src/main/res/layout/activity_sub_edit.xml b/V2rayNG/app/src/main/res/layout/activity_sub_edit.xml
index d61169cf..1bf37ac7 100644
--- a/V2rayNG/app/src/main/res/layout/activity_sub_edit.xml
+++ b/V2rayNG/app/src/main/res/layout/activity_sub_edit.xml
@@ -69,6 +69,28 @@
 
             </LinearLayout>
 
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/layout_margin_top_height"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1.0"
+                    android:text="@string/sub_auto_update" />
+
+
+                <androidx.appcompat.widget.AppCompatCheckBox
+                    android:id="@+id/auto_update_check"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:paddingStart="2dp"
+                    android:paddingEnd="6dp" />
+
+            </LinearLayout>
+
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -94,27 +116,6 @@
 
             </LinearLayout>
 
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="@dimen/layout_margin_top_height"
-                android:orientation="horizontal">
-
-                <TextView
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1.0"
-                    android:text="@string/sub_auto_update" />
-
-
-                <androidx.appcompat.widget.AppCompatCheckBox
-                    android:id="@+id/auto_update_check"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:paddingStart="2dp"
-                    android:paddingEnd="6dp" />
-
-            </LinearLayout>
 
         </LinearLayout>
 
diff --git a/V2rayNG/app/src/main/res/layout/item_recycler_main.xml b/V2rayNG/app/src/main/res/layout/item_recycler_main.xml
index 2dc83fb9..b2fbd63d 100644
--- a/V2rayNG/app/src/main/res/layout/item_recycler_main.xml
+++ b/V2rayNG/app/src/main/res/layout/item_recycler_main.xml
@@ -41,7 +41,12 @@
                 android:orientation="vertical"
                 android:paddingStart="9dp">
 
-                <TextView
+                <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical">
+
+                    <TextView
                         android:id="@+id/tv_name"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
@@ -49,18 +54,18 @@
                         android:minLines="1"
                         android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
 
-                <LinearLayout
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal">
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="0dp"
+                        android:layout_weight="1" />
 
                     <TextView
                         android:id="@+id/tv_statistics"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:layout_marginTop="10dp"
                         android:lines="1"
-                        android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                        android:textAppearance="@style/TextAppearance.AppCompat.Small"
+                        android:textSize="12sp"/>
 
                 </LinearLayout>
 
diff --git a/V2rayNG/app/src/main/res/values-ar/strings.xml b/V2rayNG/app/src/main/res/values-ar/strings.xml
index 77547473..e4473a13 100644
--- a/V2rayNG/app/src/main/res/values-ar/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ar/strings.xml
@@ -97,7 +97,14 @@
 	<string name="title_pref_per_app_proxy">وكيل لكل تطبيق</string>
 	<string name="summary_pref_per_app_proxy">عام: التطبيق المحدد هو الوكيل، الاتصال غير المحدد مباشر؛ \nوضع التجاوز: التطبيق المحدد متصل مباشرة، الوكيل غير المحدد. \nالخيار لتحديد التطبيق الوكيل تلقائيا في القائمة</string>
 	<string name="title_pref_mux_enabled">تمكين Mux</string>
-	<string name="summary_pref_mux_enabled">التمكين قد يسرع الشبكة والتبديل بين الشبكات قد يكون فلاش</string>
+	<string name="summary_pref_mux_enabled">حركة مرور TCP مع 8 اتصالات افتراضية، قم بتخصيص كيفية التعامل مع UDP وQUIC أدناهn\أسرع، لكنه قد يسبب اتصالاً غير مستقر</string>
+	<string name="title_pref_mux_xudp_concurency">اتصالات XUDP (النطاق من -1 إلى 1024)</string>
+	<string name="title_pref_mux_xudp_quic">التعامل مع QUIC في نفق مكس</string>
+	<string-array name="mux_xudp_quic_entries">
+		<item>يرفض</item>
+		<item>مسموح</item>
+		<item>يتخطى</item>
+	</string-array>
 	<string name="title_pref_speed_enabled">تمكين عرض السرعة</string>
 	<string name="summary_pref_speed_enabled">عرض السرعة الحالية في الإشعار.\nسيتغير رمز الإشعار استنادًا إلى الاستخدام.</string>
 	<string name="title_pref_sniffing_enabled">تمكين Sniffing</string>
diff --git a/V2rayNG/app/src/main/res/values-fa/strings.xml b/V2rayNG/app/src/main/res/values-fa/strings.xml
index a0be571f..5b1331a8 100644
--- a/V2rayNG/app/src/main/res/values-fa/strings.xml
+++ b/V2rayNG/app/src/main/res/values-fa/strings.xml
@@ -98,7 +98,14 @@
     <string name="summary_pref_per_app_proxy">عمومی: برنامه بررسی شده پروکسی است، اتصال مستقیم بدون بررسی است. \nحالت bypass: برنامه بررسی شده مستقیما متصل است، پراکسی بررسی نشده است. \nگزینه‌ای برای انتخاب خودکار پروکسی برنامه در منو است</string>
 
     <string name="title_pref_mux_enabled">فعال کردن Mux</string>
-    <string name="summary_pref_mux_enabled">فعال کردن شاید سرعت بخشیدن به شبکه و تغییر شبکه شاید فلش، بهبود کند</string>
+    <string name="summary_pref_mux_enabled">سریعتر است، اما ممکن است باعث اتصال ناپایدار شود\nمخزن ترافیک TCP با 8 اتصال پیش‌فرض، نحوه مدیریت UDP و QUIC را در زیر سفارشی کنید</string>
+    <string name="title_pref_mux_xudp_concurency">اتصالات XUDP (محدوده -1 تا 1024)</string>
+    <string name="title_pref_mux_xudp_quic">مدیریت QUIC در تونل mux</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>رد کردن</item>
+        <item>مجاز</item>
+        <item>جست و خیز کردن</item>
+    </string-array>
 
     <string name="title_pref_speed_enabled">فعال کردن نمایش سرعت</string>
     <string name="summary_pref_speed_enabled">نمایش سرعت فعلی در قسمت آگاه‌سازی. \nآیکون آگاه‌سازی بر اساس استفاده تغییر می‌کند.</string>
diff --git a/V2rayNG/app/src/main/res/values-ru/strings.xml b/V2rayNG/app/src/main/res/values-ru/strings.xml
index 7592c653..4989238b 100644
--- a/V2rayNG/app/src/main/res/values-ru/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ru/strings.xml
@@ -32,7 +32,7 @@
     <string name="menu_item_import_config_manually_trojan">Ручной ввод профиля Trojan</string>
     <string name="menu_item_import_config_custom">Пользовательский профиль</string>
     <string name="menu_item_import_config_custom_clipboard">Импорт из буфера обмена</string>
-    <string name="menu_item_import_config_custom_local">Импорт с устройства</string>
+    <string name="menu_item_import_config_custom_local">Импорт из файла</string>
     <string name="menu_item_import_config_custom_url">Импорт из URL</string>
     <string name="menu_item_import_config_custom_url_scan">Импорт сканированием URL</string>
     <string name="del_config_comfirm">Подтверждаете удаление?</string>
@@ -103,7 +103,14 @@
     <string name="summary_pref_per_app_proxy">Основной: выделенное приложение соединяется через прокси, не выделенное — напрямую; \n\nРежим обхода: выделенное приложение соединяется напрямую, не выделенное — через прокси.\n\nЕсть возможность автоматического выбора проксируемых приложений в меню.</string>
 
     <string name="title_pref_mux_enabled">Использовать мультиплексирование</string>
-    <string name="summary_pref_mux_enabled">Включение может ускорить работу и переключение сети</string>
+    <string name="summary_pref_mux_enabled">Быстрее, но это может привести к нестабильному соединению.\nМультиплексирование TCP-трафика с 8 соединениями по умолчанию, ниже можно настроить обработку UDP и QUIC.</string>
+    <string name="title_pref_mux_xudp_concurency">XUDP-соединения (диапазон от -1 до 1024)</string>
+    <string name="title_pref_mux_xudp_quic">Обработка QUIC в мультиплексном туннеле</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>отклонять</item>
+        <item>разрешать</item>
+        <item>пропускать</item>
+    </string-array>
 
     <string name="title_pref_speed_enabled">Отображение скорости</string>
     <string name="summary_pref_speed_enabled">Показывать текущую скорость в уведомлении.\nЗначок будет меняться в зависимости от использования.</string>
@@ -163,6 +170,10 @@
     <string name="title_pref_promotion">Содействие</string>
     <string name="summary_pref_promotion">Содействие, нажмите для получения подробной информации (пожертвование может быть удалено)</string>
 
+    <string name="title_pref_auto_update_subscription">Автоматическое обновление подписок</string>
+    <string name="summary_pref_auto_update_subscription">Автоматическое обновление подписок в фоновом режиме с указанным интервалом. В зависимости от устройства эта функция может работать не всегда.</string>
+    <string name="title_pref_auto_update_interval">Интервал автообновления (мин.)</string>
+
     <string name="title_core_loglevel">Подробность ведения журнала</string>
     <string name="title_mode">Режим</string>
     <string name="title_mode_help">Нажмите для получения дополнительной информации</string>
@@ -175,12 +186,13 @@
     <string name="title_service_restart">Перезапуск службы</string>
     <string name="title_del_all_config">Удалить все профили</string>
     <string name="title_del_duplicate_config">Удалить дубликаты профилей</string>
-    <string name="title_del_invalid_config">Удалить сбойные профили (после проверки)</string>
+    <string name="title_del_invalid_config">Удалить нерабочие профили (после проверки)</string>
     <string name="title_export_all">Экспорт всех профилей в буфер обмена</string>
     <string name="title_sub_setting">Группы</string>
     <string name="sub_setting_remarks">примечания</string>
     <string name="sub_setting_url">URL (необязательно)</string>
-    <string name="sub_setting_enable">использовать обновление</string>
+    <string name="sub_setting_enable">Использовать обновление</string>
+    <string name="sub_auto_update">Использовать автоматическое обновление</string>
     <string name="title_sub_update">Обновить подписку</string>
     <string name="title_ping_all_server">Проверка доступности профилей</string>
     <string name="title_real_ping_all_server">Время отклика профилей</string>
@@ -199,7 +211,7 @@
     <string name="routing_settings_delete">Очистить</string>
     <string name="routing_settings_scan_replace">Сканировать и заменить</string>
     <string name="routing_settings_scan_append">Сканировать и добавить</string>
-    <string name="routing_settings_default_rules"> Правила по умолчанию</string>
+    <string name="routing_settings_default_rules">Правила по умолчанию</string>
 
     <string name="connection_test_pending">Проверить подключение</string>
     <string name="connection_test_testing">Проверка…</string>
@@ -210,6 +222,9 @@
     <string name="connection_connected">Подключено, нажмите для проверки</string>
     <string name="connection_not_connected">Не подключено</string>
 
+    <string name="import_subscription_success">Подписка импортирована</string>
+    <string name="import_subscription_failure">Невозможно импортировать подписку</string>
+
     <string-array name="share_method">
         <item>QR-код</item>
         <item>Экспорт в буфер обмена</item>
@@ -239,7 +254,5 @@
         <item>VPN</item>
         <item>Только прокси</item>
     </string-array>
-    <string name="import_subscription_success">Подписка импортирована</string>
-    <string name="import_subscription_failure">Подписка не импортирована</string>
 
 </resources>
diff --git a/V2rayNG/app/src/main/res/values-vi/strings.xml b/V2rayNG/app/src/main/res/values-vi/strings.xml
index 65184899..d2399c78 100644
--- a/V2rayNG/app/src/main/res/values-vi/strings.xml
+++ b/V2rayNG/app/src/main/res/values-vi/strings.xml
@@ -97,7 +97,15 @@
     <string name="summary_pref_per_app_proxy">- Chung: Ứng dụng đã chọn sẽ kết nối Proxy, chưa lựa chọn sẽ kết nối trực tiếp. \n- Bỏ qua kết nối: Ứng dụng được chọn sẽ trực tiếp kết nối, không lựa chọn sẽ kết nối qua Proxy. \n- Lựa chọn để tự động chọn ứng dụng Proxy trong Menu.</string>
 
     <string name="title_pref_mux_enabled">Cho phép Mux</string>
-    <string name="summary_pref_mux_enabled">Bật lên có thể làm tăng tốc độ mạng và chuyển mạng nhanh hơn.</string>
+    <string name="summary_pref_mux_enabled">Nhanh hơn nhưng có thể khiến kết nối không ổn định\nMux lưu lượng TCP với 8 kết nối mặc định, tùy chỉnh cách xử lý UDP và QUIC bên dưới</string>
+    <string name="title_pref_mux_xudp_concurency">Kết nối XUDP (phạm vi -1 đến 1024)</string>
+    <string name="title_pref_mux_xudp_quic">Xử lý QUIC trong đường hầm mux</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>từ chối</item>
+        <item>cho phép</item>
+        <item>nhảy</item>
+    </string-array>
+
 
     <string name="title_pref_speed_enabled">Cho phép hiển thị tốc độ mạng</string>
     <string name="summary_pref_speed_enabled">Hiển thị tốc độ mạng hiện tại trên thanh thông báo.\nBiểu tượng trên thanh trạng thái có thể thay đổi tùy vào mức sử dụng.</string>
diff --git a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
index c86b8a7c..45879449 100644
--- a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
@@ -96,8 +96,15 @@
     <string name="title_pref_per_app_proxy">分应用代理</string>
     <string name="summary_pref_per_app_proxy">常规:勾选的App被代理,未勾选的直连;\n绕行模式:勾选的App直连,未勾选的被代理.\n不明白者在菜单中选择自动选中需代理应用</string>
 
-    <string name="title_pref_mux_enabled">启用Mux多路复用</string>
-    <string name="summary_pref_mux_enabled">开启可能会加速,关闭可能会减少断流</string>
+    <string name="title_pref_mux_enabled">启用 Mux 多路复用</string>
+    <string name="summary_pref_mux_enabled">减低延时，但可能会断流，建议不要启用。\nTCP 默认复用 8 个子链接，UDP 及 QUIC 流量处理方式下方可选。</string>
+    <string name="title_pref_mux_xudp_concurency">XUDP 复用子链接数（可填 -1 至 1024）</string>
+    <string name="title_pref_mux_xudp_quic">QUIC 流量处理方式</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>不代理</item>
+        <item>多路复用</item>
+        <item>原生</item>
+    </string-array>
 
     <string name="title_pref_speed_enabled">启用速度显示</string>
     <string name="summary_pref_speed_enabled">在通知中显示当前速度\n小图标显示流量的路由情况</string>
@@ -157,6 +164,10 @@
     <string name="title_pref_promotion">推广</string>
     <string name="summary_pref_promotion">一些推广,点击查看详情(捐赠可去除)</string>
 
+    <string name="title_pref_auto_update_subscription">自动更新订阅</string>
+    <string name="summary_pref_auto_update_subscription">在后台按一定时间间隔自动更新您的订阅。受设备影响，此功能不一定总是有效</string>
+    <string name="title_pref_auto_update_interval">订阅自动更新间隔（分钟）</string>
+
     <string name="title_core_loglevel">日志级别</string>
     <string name="title_mode">模式</string>
     <string name="title_mode_help">点此查看更多帮助</string>
@@ -175,6 +186,7 @@
     <string name="sub_setting_remarks">备注</string>
     <string name="sub_setting_url">可选地址(url)</string>
     <string name="sub_setting_enable">启用更新</string>
+    <string name="sub_auto_update">启用自动更新</string>
     <string name="title_sub_update">更新订阅</string>
     <string name="title_ping_all_server">测试全部配置Tcping</string>
     <string name="title_real_ping_all_server">测试全部配置真连接</string>
diff --git a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
index 07296e20..2fbd228a 100644
--- a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
@@ -96,8 +96,15 @@
     <string name="title_pref_per_app_proxy">Proxy 個別應用程式</string>
     <string name="summary_pref_per_app_proxy">常規：勾選的 App 啟用 Proxy，未勾選的直接連線；\n繞行模式：勾選的 App 直接連線，未勾選的啟用 Proxy。\n可在選單中選擇自動選中需 Proxy 應用</string>
 
-    <string name="title_pref_mux_enabled">啟用 Mux</string>
-    <string name="summary_pref_mux_enabled">啟用或許會加快網路速度，切換或許會閃爍</string>
+    <string name="title_pref_mux_enabled">啟用 Mux 多路復用</string>
+    <string name="summary_pref_mux_enabled">減低延時 但可能會斷流\nTCP 默認復用 8 個子鏈接，UDP 及 QUIC 流量處理方式下方可選</string>
+    <string name="title_pref_mux_xudp_concurency">XUDP 復用子鏈接數（可填 -1 至 1024）</string>
+    <string name="title_pref_mux_xudp_quic">QUIC 流量處理方式</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>不代理</item>
+        <item>多路復用</item>
+        <item>原生</item>
+    </string-array>
 
     <string name="title_pref_speed_enabled">啟用速度顯示</string>
     <string name="summary_pref_speed_enabled">在通知中顯示當前速度\n小圖示顯示流量的轉送狀況</string>
@@ -157,6 +164,10 @@
     <string name="title_pref_promotion">推廣</string>
     <string name="summary_pref_promotion">一些推廣，輕觸以檢視 (捐贈可去除)</string>
 
+    <string name="title_pref_auto_update_subscription">自動更新訂閱</string>
+    <string name="summary_pref_auto_update_subscription">在後台以一定時間間隔自動更新您的訂閱。受設備影響，此功能不一定總是有效</string>
+    <string name="title_pref_auto_update_interval">訂閱自動更新間隔（分鐘）</string>
+
     <string name="title_core_loglevel">記錄層級</string>
     <string name="title_mode">模式</string>
     <string name="title_mode_help">輕觸以檢視說明</string>
@@ -175,6 +186,7 @@
     <string name="sub_setting_remarks">備註</string>
     <string name="sub_setting_url">Optional URL</string>
     <string name="sub_setting_enable">啟用更新</string>
+    <string name="sub_auto_update">啟用自動更新</string>
     <string name="title_sub_update">更新訂閱</string>
     <string name="title_ping_all_server">偵測所有組態 Tcping</string>
     <string name="title_real_ping_all_server">偵測所有組態真延遲</string>
diff --git a/V2rayNG/app/src/main/res/values/arrays.xml b/V2rayNG/app/src/main/res/values/arrays.xml
index 48fe13f5..7a64ed02 100644
--- a/V2rayNG/app/src/main/res/values/arrays.xml
+++ b/V2rayNG/app/src/main/res/values/arrays.xml
@@ -179,4 +179,10 @@
         <item>fa</item>
         <item>ar</item>
     </string-array>
+
+    <string-array name="mux_xudp_quic_value" translatable="false">
+        <item>reject</item>
+        <item>allow</item>
+        <item>skip</item>
+    </string-array>
 </resources>
diff --git a/V2rayNG/app/src/main/res/values/strings.xml b/V2rayNG/app/src/main/res/values/strings.xml
index 8a4d6ae7..a27d1398 100644
--- a/V2rayNG/app/src/main/res/values/strings.xml
+++ b/V2rayNG/app/src/main/res/values/strings.xml
@@ -103,7 +103,14 @@
     <string name="summary_pref_per_app_proxy">General: Checked App is proxy, unchecked direct connection; \nbypass mode: checked app directly connected, unchecked proxy. \nThe option to automatically select the proxy application in the menu</string>
 
     <string name="title_pref_mux_enabled">Enable Mux</string>
-    <string name="summary_pref_mux_enabled">Enable maybe speed up network and switch network maybe flash</string>
+    <string name="summary_pref_mux_enabled">Faster, but it may cause unstable connectivity\nTCP traffic mux with default 8 connections，customize how to handle UDP and QUIC below</string>
+    <string name="title_pref_mux_xudp_concurency">XUDP connections（range -1 to 1024）</string>
+    <string name="title_pref_mux_xudp_quic">Handling of QUIC in mux tunnel</string>
+    <string-array name="mux_xudp_quic_entries">
+        <item>reject</item>
+        <item>allow</item>
+        <item>skip</item>
+    </string-array>
 
     <string name="title_pref_speed_enabled">Enable speed display</string>
     <string name="summary_pref_speed_enabled">Display current speed in the notification.\nNotification icon would change based on
@@ -165,6 +172,10 @@
     <string name="title_pref_promotion">Promotion</string>
     <string name="summary_pref_promotion">Promotion,click for details(Donation can be removed)</string>
 
+    <string name="title_pref_auto_update_subscription">Automatic update subscriptions</string>
+    <string name="summary_pref_auto_update_subscription">Update your subscriptions automatically with an interval in background. Depending on the device, this feature may not always work</string>
+    <string name="title_pref_auto_update_interval">Subscription Auto Update Interval (Minutes)</string>
+
     <string name="title_core_loglevel">Log Level</string>
     <string name="title_mode">Mode</string>
     <string name="title_mode_help">Click me for more help</string>
@@ -182,8 +193,8 @@
     <string name="title_sub_setting">Subscription group setting</string>
     <string name="sub_setting_remarks">remarks</string>
     <string name="sub_setting_url">Optional URL</string>
-    <string name="sub_setting_enable">enable update</string>
-    <string name="sub_auto_update">Auto update</string>
+    <string name="sub_setting_enable">Enable update</string>
+    <string name="sub_auto_update">Enable automatic update</string>
     <string name="title_sub_update">Update subscription</string>
     <string name="title_ping_all_server">Tcping all configuration</string>
     <string name="title_real_ping_all_server">Real delay all configuration</string>
diff --git a/V2rayNG/app/src/main/res/xml/pref_settings.xml b/V2rayNG/app/src/main/res/xml/pref_settings.xml
index 73d9ce51..21c1751d 100644
--- a/V2rayNG/app/src/main/res/xml/pref_settings.xml
+++ b/V2rayNG/app/src/main/res/xml/pref_settings.xml
@@ -1,15 +1,30 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
-    <CheckBoxPreference
-            android:key="pref_speed_enabled"
-            android:summary="@string/summary_pref_speed_enabled"
-            android:title="@string/title_pref_speed_enabled" />
 
     <CheckBoxPreference
-            android:defaultValue="true"
-            android:key="pref_sniffing_enabled"
-            android:summary="@string/summary_pref_sniffing_enabled"
-            android:title="@string/title_pref_sniffing_enabled" />
+        android:defaultValue="true"
+        android:key="pref_sniffing_enabled"
+        android:summary="@string/summary_pref_sniffing_enabled"
+        android:title="@string/title_pref_sniffing_enabled" />
+
+    <CheckBoxPreference
+        android:key="pref_mux_enabled"
+        android:summary="@string/summary_pref_mux_enabled"
+        android:title="@string/title_pref_mux_enabled" />
+
+    <EditTextPreference
+        android:key="pref_mux_xudp_concurency"
+        android:summary="8"
+        android:inputType="number"
+        android:title="@string/title_pref_mux_xudp_concurency" />
+
+    <ListPreference
+        android:defaultValue="reject"
+        android:entries="@array/mux_xudp_quic_entries"
+        android:entryValues="@array/mux_xudp_quic_value"
+        android:key="pref_mux_xudp_quic"
+        android:summary="%s"
+        android:title="@string/title_pref_mux_xudp_quic" />
 
     <PreferenceCategory android:title="@string/title_vpn_settings">
         <CheckBoxPreference
@@ -17,30 +32,26 @@
             android:summary="@string/summary_pref_per_app_proxy"
             android:title="@string/title_pref_per_app_proxy" />
 
-        <!--<CheckBoxPreference-->
-        <!--android:key="pref_mux_enabled"-->
-        <!--android:summary="@string/summary_pref_mux_enabled"-->
-        <!--android:title="@string/title_pref_mux_enabled" />-->
         <CheckBoxPreference
-                android:key="pref_local_dns_enabled"
-                android:summary="@string/summary_pref_local_dns_enabled"
-                android:title="@string/title_pref_local_dns_enabled" />
+            android:key="pref_local_dns_enabled"
+            android:summary="@string/summary_pref_local_dns_enabled"
+            android:title="@string/title_pref_local_dns_enabled" />
 
         <CheckBoxPreference
-                android:key="pref_fake_dns_enabled"
-                android:summary="@string/summary_pref_fake_dns_enabled"
-                android:title="@string/title_pref_fake_dns_enabled" />
+            android:key="pref_fake_dns_enabled"
+            android:summary="@string/summary_pref_fake_dns_enabled"
+            android:title="@string/title_pref_fake_dns_enabled" />
 
         <EditTextPreference
-                android:key="pref_local_dns_port"
-                android:summary="10853"
-                android:inputType="number"
-                android:title="@string/title_pref_local_dns_port" />
+            android:key="pref_local_dns_port"
+            android:summary="10853"
+            android:inputType="number"
+            android:title="@string/title_pref_local_dns_port" />
 
         <EditTextPreference
-                android:key="pref_vpn_dns"
-                android:summary="@string/summary_pref_remote_dns"
-                android:title="@string/title_pref_vpn_dns" />
+            android:key="pref_vpn_dns"
+            android:summary="@string/summary_pref_remote_dns"
+            android:title="@string/title_pref_vpn_dns" />
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/title_pref_routing">
@@ -67,6 +78,44 @@
 
     </PreferenceCategory>
 
+    <PreferenceCategory android:title="@string/title_sub_setting">
+        <CheckBoxPreference
+            android:key="pref_auto_update_subscription"
+            android:summary="@string/summary_pref_auto_update_subscription"
+            android:title="@string/title_pref_auto_update_subscription" />
+        <EditTextPreference
+            android:key="pref_auto_update_interval"
+            android:summary="1440"
+            android:inputType="number"
+            android:title="@string/title_pref_auto_update_interval" />
+    </PreferenceCategory>
+
+    <PreferenceCategory android:title="@string/title_ui_settings">
+        <CheckBoxPreference
+            android:key="pref_speed_enabled"
+            android:summary="@string/summary_pref_speed_enabled"
+            android:title="@string/title_pref_speed_enabled" />
+
+        <CheckBoxPreference
+            android:key="pref_confirm_remove"
+            android:summary="@string/summary_pref_confirm_remove"
+            android:title="@string/title_pref_confirm_remove" />
+
+        <CheckBoxPreference
+            android:key="pref_start_scan_immediate"
+            android:summary="@string/summary_pref_start_scan_immediate"
+            android:title="@string/title_pref_start_scan_immediate" />
+
+        <ListPreference
+            android:defaultValue="auto"
+            android:entries="@array/language_select"
+            android:entryValues="@array/language_select_value"
+            android:key="pref_language"
+            android:summary="%s"
+            android:title="@string/title_language" />
+
+    </PreferenceCategory>
+
     <PreferenceCategory android:title="@string/title_advanced">
 
         <CheckBoxPreference
@@ -104,9 +153,9 @@
             android:title="@string/title_pref_remote_dns" />
 
         <EditTextPreference
-                android:key="pref_domestic_dns"
-                android:summary="@string/summary_pref_domestic_dns"
-                android:title="@string/title_pref_domestic_dns" />
+            android:key="pref_domestic_dns"
+            android:summary="@string/summary_pref_domestic_dns"
+            android:title="@string/title_pref_domestic_dns" />
 
         <ListPreference
             android:defaultValue="warning"
@@ -117,49 +166,12 @@
             android:title="@string/title_core_loglevel" />
 
         <ListPreference
-                android:defaultValue="VPN"
-                android:entries="@array/mode_entries"
-                android:entryValues="@array/mode_value"
-                android:key="pref_mode"
-                android:summary="%s"
-                android:title="@string/title_mode" />
-
-    </PreferenceCategory>
-
-    <PreferenceCategory android:title="Subscription">
-
-        <CheckBoxPreference
-            android:key="pref_auto_update_subscription"
-            android:summary="Update your subscriptions automatically with an interval in background"
-            android:title="Automatic update subscriptions" />
-
-        <EditTextPreference
-            android:key="pref_auto_update_interval"
-            android:summary="1440 min"
-            android:inputType="number"
-            android:title="Subscription Update Interval (Minutes)" />
-
-    </PreferenceCategory>
-
-    <PreferenceCategory android:title="@string/title_ui_settings">
-
-        <CheckBoxPreference
-            android:key="pref_confirm_remove"
-            android:summary="@string/summary_pref_confirm_remove"
-            android:title="@string/title_pref_confirm_remove" />
-
-        <CheckBoxPreference
-            android:key="pref_start_scan_immediate"
-            android:summary="@string/summary_pref_start_scan_immediate"
-            android:title="@string/title_pref_start_scan_immediate" />
-
-        <ListPreference
-            android:defaultValue="auto"
-            android:entries="@array/language_select"
-            android:entryValues="@array/language_select_value"
-            android:key="pref_language"
+            android:defaultValue="VPN"
+            android:entries="@array/mode_entries"
+            android:entryValues="@array/mode_value"
+            android:key="pref_mode"
             android:summary="%s"
-            android:title="@string/title_language" />
+            android:title="@string/title_mode" />
 
     </PreferenceCategory>
-</PreferenceScreen>
+</PreferenceScreen>
\ No newline at end of file