diff --git a/app/src/main/java/com/github/kr328/clash/BaseActivity.kt b/app/src/main/java/com/github/kr328/clash/BaseActivity.kt
index 679df30..0b01e1a 100644
--- a/app/src/main/java/com/github/kr328/clash/BaseActivity.kt
+++ b/app/src/main/java/com/github/kr328/clash/BaseActivity.kt
@@ -103,7 +103,7 @@ abstract class BaseActivity : AppCompatActivity(), CoroutineScope by MainScope()
         if (language.isEmpty())
             return super.attachBaseContext(base)
 
-        val configuration = base.resources.configuration
+        val configuration = Configuration()
         val localeOverride = if (languageOverride.size == 2)
             Locale(languageOverride[0], languageOverride[1])
         else
@@ -117,6 +117,8 @@ abstract class BaseActivity : AppCompatActivity(), CoroutineScope by MainScope()
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        language = uiSettings.get(UiSettings.LANGUAGE)
+
         resetDarkMode()
 
         resetLightNavigationBar()
diff --git a/app/src/main/java/com/github/kr328/clash/MainActivity.kt b/app/src/main/java/com/github/kr328/clash/MainActivity.kt
index 60c527a..f95e765 100644
--- a/app/src/main/java/com/github/kr328/clash/MainActivity.kt
+++ b/app/src/main/java/com/github/kr328/clash/MainActivity.kt
@@ -13,6 +13,7 @@ import com.github.kr328.clash.service.ClashService
 import com.github.kr328.clash.service.data.ClashProfileEntity
 import com.github.kr328.clash.service.util.intent
 import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.utils.startClashService
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
@@ -35,10 +36,8 @@ class MainActivity : BaseActivity() {
             if (clashRunning) {
                 stopService(ClashService::class.intent)
             } else {
-                val vpnRequest = VpnService.prepare(this)
-                if (vpnRequest == null)
-                    startForegroundServiceCompat(ClashService::class.intent)
-                else
+                val vpnRequest = startClashService()
+                if ( vpnRequest != null )
                     startActivityForResult(vpnRequest, REQUEST_CODE)
             }
         }
diff --git a/app/src/main/java/com/github/kr328/clash/MainApplication.kt b/app/src/main/java/com/github/kr328/clash/MainApplication.kt
index dd869e0..16ce9d3 100644
--- a/app/src/main/java/com/github/kr328/clash/MainApplication.kt
+++ b/app/src/main/java/com/github/kr328/clash/MainApplication.kt
@@ -2,12 +2,16 @@ package com.github.kr328.clash
 
 import android.app.Application
 import android.content.Context
+import android.content.res.Configuration
 import com.github.kr328.clash.core.Global
+import com.github.kr328.clash.core.utils.Log
+import com.github.kr328.clash.preference.UiSettings
 import com.github.kr328.clash.remote.Broadcasts
 import com.github.kr328.clash.remote.Remote
 import com.microsoft.appcenter.AppCenter
 import com.microsoft.appcenter.analytics.Analytics
 import com.microsoft.appcenter.crashes.Crashes
+import java.util.*
 
 @Suppress("unused")
 class MainApplication : Application() {
diff --git a/app/src/main/java/com/github/kr328/clash/OnBootReceiver.kt b/app/src/main/java/com/github/kr328/clash/OnBootReceiver.kt
index 571a01a..bb5eb50 100644
--- a/app/src/main/java/com/github/kr328/clash/OnBootReceiver.kt
+++ b/app/src/main/java/com/github/kr328/clash/OnBootReceiver.kt
@@ -3,9 +3,19 @@ package com.github.kr328.clash
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.ProfileBackgroundService
+import com.github.kr328.clash.service.util.componentName
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.utils.startClashService
 
 class OnBootReceiver: BroadcastReceiver() {
     override fun onReceive(context: Context?, intent: Intent?) {
+        if ( intent?.action != Intent.ACTION_BOOT_COMPLETED || context == null )
+            return
 
+        context.startClashService()
+        context.startForegroundServiceCompat(Intent(Intents.INTENT_ACTION_PROFILE_SETUP)
+            .setComponent(ProfileBackgroundService::class.componentName))
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/kr328/clash/ProxiesActivity.kt b/app/src/main/java/com/github/kr328/clash/ProxiesActivity.kt
index 8025c48..5b0dc70 100644
--- a/app/src/main/java/com/github/kr328/clash/ProxiesActivity.kt
+++ b/app/src/main/java/com/github/kr328/clash/ProxiesActivity.kt
@@ -294,11 +294,18 @@ class ProxiesActivity : BaseActivity(), ScrollBinding.Callback {
                                 PrefixMerger.Result(p.name, "", p)
                             }
 
+                            val data = if ( r.content.isEmpty() ) {
+                                r.prefix to p.type.toString()
+                            }
+                            else {
+                                r.content to r.prefix
+                            }
+
                             ProxyAdapter.ProxyInfo(
                                 p.name,
                                 it.name,
-                                r.prefix,
-                                if (r.content.isEmpty()) p.type.toString() else r.content,
+                                data.first,
+                                data.second,
                                 p.delay.toShort(),
                                 it.type == Proxy.Type.SELECT,
                                 p.name == it.current
diff --git a/app/src/main/java/com/github/kr328/clash/SettingsNetworkActivity.kt b/app/src/main/java/com/github/kr328/clash/SettingsNetworkActivity.kt
index 164bb91..4e05670 100644
--- a/app/src/main/java/com/github/kr328/clash/SettingsNetworkActivity.kt
+++ b/app/src/main/java/com/github/kr328/clash/SettingsNetworkActivity.kt
@@ -2,6 +2,7 @@ package com.github.kr328.clash
 
 import android.os.Bundle
 import com.github.kr328.clash.settings.NetworkFragment
+import com.google.android.material.snackbar.Snackbar
 
 class SettingsNetworkActivity : BaseActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -13,6 +14,9 @@ class SettingsNetworkActivity : BaseActivity() {
         supportFragmentManager.beginTransaction()
             .replace(R.id.fragment, NetworkFragment())
             .commit()
+
+        if ( clashRunning )
+            Snackbar.make(rootView, R.string.options_unavailable, Snackbar.LENGTH_INDEFINITE).show()
     }
 
     override val activityLabel: CharSequence?
diff --git a/app/src/main/java/com/github/kr328/clash/adapter/ProfileAdapter.kt b/app/src/main/java/com/github/kr328/clash/adapter/ProfileAdapter.kt
index 4b3ae46..6b9de36 100644
--- a/app/src/main/java/com/github/kr328/clash/adapter/ProfileAdapter.kt
+++ b/app/src/main/java/com/github/kr328/clash/adapter/ProfileAdapter.kt
@@ -132,6 +132,6 @@ class ProfileAdapter(private val context: Context, private val callback: Callbac
     }
 
     private fun offsetDate(date: Long): CharSequence {
-        return IntervalUtils.intervalString(System.currentTimeMillis() - date)
+        return IntervalUtils.intervalString(context,System.currentTimeMillis() - date)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/kr328/clash/settings/InterfaceFragment.kt b/app/src/main/java/com/github/kr328/clash/settings/InterfaceFragment.kt
index a9ee4b6..1041d57 100644
--- a/app/src/main/java/com/github/kr328/clash/settings/InterfaceFragment.kt
+++ b/app/src/main/java/com/github/kr328/clash/settings/InterfaceFragment.kt
@@ -2,6 +2,7 @@ package com.github.kr328.clash.settings
 
 import com.github.kr328.clash.R
 import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.service.settings.ServiceSettings
 
 class InterfaceFragment: BaseSettingFragment() {
     companion object {
@@ -15,6 +16,10 @@ class InterfaceFragment: BaseSettingFragment() {
             on(KEY_LANGUAGE, UiSettings.LANGUAGE.asSource(ui))
 
             onApply {
+                service.commit {
+                    put(ServiceSettings.LANGUAGE, ui.get(UiSettings.LANGUAGE))
+                }
+
                 requireActivity().recreate()
             }
         }
diff --git a/app/src/main/java/com/github/kr328/clash/settings/NetworkFragment.kt b/app/src/main/java/com/github/kr328/clash/settings/NetworkFragment.kt
index 6369e17..6c84bec 100644
--- a/app/src/main/java/com/github/kr328/clash/settings/NetworkFragment.kt
+++ b/app/src/main/java/com/github/kr328/clash/settings/NetworkFragment.kt
@@ -1,5 +1,7 @@
 package com.github.kr328.clash.settings
 
+import android.os.Bundle
+import com.github.kr328.clash.BaseActivity
 import com.github.kr328.clash.R
 import com.github.kr328.clash.preference.UiSettings
 import com.github.kr328.clash.service.settings.ServiceSettings
@@ -15,6 +17,13 @@ class NetworkFragment: BaseSettingFragment() {
         private const val KEY_ACCESS_CONTROL_MODE = "access_control_mode"
     }
 
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        if ((requireActivity() as BaseActivity).clashRunning)
+            preferenceScreen.isEnabled = false
+    }
+
     override fun onCreateDataStore(): SettingsDataStore {
         return SettingsDataStore().apply {
             on(KEY_ENABLE_VPN_SERVICE, UiSettings.ENABLE_VPN.asSource(ui))
diff --git a/app/src/main/java/com/github/kr328/clash/utils/IntervalUtils.kt b/app/src/main/java/com/github/kr328/clash/utils/IntervalUtils.kt
index ac2d1fd..f9eeade 100644
--- a/app/src/main/java/com/github/kr328/clash/utils/IntervalUtils.kt
+++ b/app/src/main/java/com/github/kr328/clash/utils/IntervalUtils.kt
@@ -1,5 +1,6 @@
 package com.github.kr328.clash.utils
 
+import android.content.Context
 import com.github.kr328.clash.R
 import com.github.kr328.clash.core.Global
 
@@ -11,9 +12,7 @@ object IntervalUtils {
     private const val MILLIS_MONTH = MILLIS_DAY * 30
     private const val MILLIS_YEAR = MILLIS_MONTH * 12
 
-    fun intervalString(interval: Long): String {
-        val context = Global.application
-
+    fun intervalString(context: Context, interval: Long): String {
         val year = interval / MILLIS_YEAR
         val month = interval / MILLIS_MONTH
         val day = interval / MILLIS_DAY
diff --git a/app/src/main/java/com/github/kr328/clash/utils/ServiceUtils.kt b/app/src/main/java/com/github/kr328/clash/utils/ServiceUtils.kt
new file mode 100644
index 0000000..a29629d
--- /dev/null
+++ b/app/src/main/java/com/github/kr328/clash/utils/ServiceUtils.kt
@@ -0,0 +1,25 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import android.content.Intent
+import android.net.VpnService
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.service.ClashService
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+
+fun Context.startClashService(): Intent? {
+    val startTun = UiSettings(this).get(UiSettings.ENABLE_VPN)
+
+    if ( startTun ) {
+        val vpnRequest = VpnService.prepare(this)
+        if ( vpnRequest != null )
+            return vpnRequest
+    }
+
+    startForegroundServiceCompat(ClashService::class.intent
+        .putExtra(Intents.INTENT_EXTRA_START_TUN, startTun))
+
+    return null
+}
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_adjust.xml b/app/src/main/res/drawable/ic_adjust.xml
deleted file mode 100644
index 44852ab..0000000
--- a/app/src/main/res/drawable/ic_adjust.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="?attr/colorOnSurface"
-        android:pathData="M12,2C6.49,2 2,6.49 2,12s4.49,10 10,10 10,-4.49 10,-10S17.51,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM15,12c0,1.66 -1.34,3 -3,3s-3,-1.34 -3,-3 1.34,-3 3,-3 3,1.34 3,3z"/>
-</vector>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 92c624d..1cff5e9 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -2,7 +2,6 @@
 <resources>
     <string name="access_control_packages_summary">为应用配置访问权限</string>
     <string name="about">关于</string>
-    <string name="access_control">访问控制</string>
     <string name="access_control_mode">访问控制模式</string>
     <string name="access_control_packages">访问控制应用包列表</string>
     <string name="append_system_dns">追加系统 DNS</string>
@@ -15,7 +14,6 @@
     <string name="bypass_private_network">绕过私有网络</string>
     <string name="bypass_private_network_summary">绕过私有网络地址</string>
     <string name="cancel">取消</string>
-    <string name="capturing_clash_log">正在捕捉日志</string>
     <string name="clash_logcat">Clash 日志捕捉工具</string>
     <string name="clash_new_profile">新配置</string>
     <string name="clash_start_failure">Clash 启动失败</string>
@@ -42,12 +40,10 @@
     <string name="edit_profile">编辑配置</string>
     <string name="empty_name">空名称</string>
     <string name="enable_ipv6">启用 IPv6 支持 (不建议)</string>
-    <string name="enabled">已启用</string>
     <string name="exit_without_save">退出而不保存</string>
     <string name="exit_without_save_warning">所有变更将会丢失</string>
     <string name="export">导出</string>
     <string name="external">外部</string>
-    <string name="feedback">反馈</string>
     <string name="file">文件</string>
     <string name="file_exported">文件已导出</string>
     <string name="format_date_time">%s %s</string>
@@ -86,7 +82,7 @@
     <string name="profile">配置</string>
     <string name="profile_name">配置名称</string>
     <string name="profile_url">配置 URL</string>
-    <string name="profiles">配置文件</string>
+    <string name="profiles">配置</string>
     <string name="properties">参数</string>
     <string name="proxy">代理</string>
     <string name="recently">近期</string>
@@ -97,7 +93,6 @@
     <string name="rule">规则</string>
     <string name="rule_mode">规则模式</string>
     <string name="running">运行中</string>
-    <string name="send">发送</string>
     <string name="settings">设置</string>
     <string name="show_traffic">显示流量</string>
     <string name="show_traffic_summary">在通知中自动刷新流量</string>
@@ -114,4 +109,5 @@
     <string name="url">URL</string>
     <string name="utils">实用工具</string>
     <string name="vpn_service">VPN Service</string>
+    <string name="options_unavailable">选项在 Clash 运行时不可用</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f5db0ed..8bd155e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -18,7 +18,6 @@
 
     <string name="logs">Logs</string>
     <string name="settings">Settings</string>
-    <string name="feedback">Feedback</string>
     <string name="support">Support</string>
     <string name="about">About</string>
 
@@ -54,7 +53,6 @@
     <string name="edit">Edit</string>
     <string name="delete">Delete</string>
     <string name="export">Export</string>
-    <string name="send">Send</string>
     <string name="properties">Properties</string>
     <string name="duplicate">Duplicate</string>
     <string name="reset_provider">Reset Providers</string>
@@ -91,9 +89,7 @@
     <string name="cancel">Cancel</string>
 
     <string name="clash_logcat">Clash Logcat</string>
-    <string name="capturing_clash_log">Capturing logs</string>
     <string name="history">History</string>
-    <string name="enabled">Enabled</string>
     <string name="log_viewer">Log Viewer</string>
     <string name="format_date_time">%s %s</string>
     <string name="format_export_log_name">%s %s.log</string>
@@ -131,11 +127,12 @@
     <string name="dns_override_summary">Force use builtin DNS config</string>
     <string name="append_system_dns">Append System DNS</string>
     <string name="append_system_dns_summary">Auto add system dns to clash</string>
-    <string name="access_control">Access Control</string>
     <string name="access_control_mode">Access Control Mode</string>
     <string name="access_control_packages">Access Control Packages</string>
     <string name="access_control_packages_summary">Configure access permission for apps</string>
 
     <string name="language">Language</string>
     <string name="dark_mode">Dark Mode</string>
+
+    <string name="options_unavailable">Options Unavailable until Clash Stopped</string>
 </resources>
diff --git a/app/src/main/res/xml/export_contents.xml b/app/src/main/res/xml/export_contents.xml
deleted file mode 100644
index c12988d..0000000
--- a/app/src/main/res/xml/export_contents.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<paths xmlns:android="http://schemas.android.com/apk/res/android">
-    <cache-path
-        name="export_logs"
-        path="logs" />
-    <external-cache-path
-        name="export_external_logs"
-        path="logs" />
-</paths>
\ No newline at end of file
diff --git a/core/src/main/golang/profile/load.go b/core/src/main/golang/profile/load.go
index ea38bc7..cd98278 100644
--- a/core/src/main/golang/profile/load.go
+++ b/core/src/main/golang/profile/load.go
@@ -104,6 +104,7 @@ func parseConfig(data []byte, baseDir string) (*config.Config, error) {
 		return nil, err
 	}
 
+	raw.Experimental.Interface = ""
 	raw.ExternalUI = ""
 	raw.ExternalController = ""
 	raw.Rule = append([]string{fmt.Sprintf("IP-CIDR,%s,REJECT", tunAddress)}, raw.Rule...)
diff --git a/core/src/main/java/com/github/kr328/clash/core/Global.kt b/core/src/main/java/com/github/kr328/clash/core/Global.kt
index b27c2cc..43b6714 100644
--- a/core/src/main/java/com/github/kr328/clash/core/Global.kt
+++ b/core/src/main/java/com/github/kr328/clash/core/Global.kt
@@ -1,9 +1,11 @@
 package com.github.kr328.clash.core
 
 import android.app.Application
+import android.content.res.Configuration
 
 object Global {
     lateinit var application: Application
+    val overrideConfiguration = Configuration()
 
     fun init(application: Application) {
         this.application = application
diff --git a/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
deleted file mode 100644
index a5bfc6d..0000000
--- a/core/src/main/res/values/strings.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<resources>
-    <string name="launch_name">core</string>
-</resources>
diff --git a/service/src/main/java/com/github/kr328/clash/service/BaseService.kt b/service/src/main/java/com/github/kr328/clash/service/BaseService.kt
index 1fb43e9..5418dcf 100644
--- a/service/src/main/java/com/github/kr328/clash/service/BaseService.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/BaseService.kt
@@ -1,12 +1,37 @@
 package com.github.kr328.clash.service
 
 import android.app.Service
+import android.content.Context
+import android.content.res.Configuration
 import com.github.kr328.clash.core.Clash
+import com.github.kr328.clash.service.settings.ServiceSettings
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.cancel
+import java.util.*
 
 abstract class BaseService : Service(), CoroutineScope by MainScope() {
+    lateinit var settings: ServiceSettings
+
+    override fun attachBaseContext(base: Context?) {
+        settings = ServiceSettings(base ?: return super.attachBaseContext(base))
+
+        val language = settings.get(ServiceSettings.LANGUAGE)
+        if ( language.isEmpty() )
+            return super.attachBaseContext(base)
+        val languageOverride = language.split("-")
+
+        val configuration = Configuration()
+        val localeOverride = if (languageOverride.size == 2)
+            Locale(languageOverride[0], languageOverride[1])
+        else
+            Locale(languageOverride[0])
+
+        configuration.setLocale(localeOverride)
+
+        super.attachBaseContext(base.createConfigurationContext(configuration))
+    }
+
     override fun onCreate() {
         super.onCreate()
 
diff --git a/service/src/main/java/com/github/kr328/clash/service/ClashNotification.kt b/service/src/main/java/com/github/kr328/clash/service/ClashNotification.kt
index e40a3e9..aab95b2 100644
--- a/service/src/main/java/com/github/kr328/clash/service/ClashNotification.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/ClashNotification.kt
@@ -63,9 +63,7 @@ class ClashNotification(private val context: ClashService, enableRefresh: Boolea
     init {
         createNotificationChannel()
 
-        runBlocking {
-            update()
-        }
+        notifyBaseNotification()
 
         if (enableRefresh) {
             launch {
@@ -133,6 +131,15 @@ class ClashNotification(private val context: ClashService, enableRefresh: Boolea
         }
     }
 
+    private fun notifyBaseNotification() {
+        val notification = baseBuilder
+            .setContentTitle(profile)
+            .setContentText(context.getText(R.string.running))
+            .build()
+
+        context.startForeground(CLASH_STATUS_NOTIFICATION_ID, notification)
+    }
+
     private suspend fun update() {
         val notification = withContext(Dispatchers.Default) {
             createNotification()
diff --git a/service/src/main/java/com/github/kr328/clash/service/ClashService.kt b/service/src/main/java/com/github/kr328/clash/service/ClashService.kt
index 9b348c2..b72af2d 100644
--- a/service/src/main/java/com/github/kr328/clash/service/ClashService.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/ClashService.kt
@@ -18,9 +18,6 @@ import kotlinx.coroutines.sync.Mutex
 
 class ClashService : BaseService() {
     companion object {
-        const val INTENT_EXTRA_START_TUN =
-            "${BuildConfig.LIBRARY_PACKAGE_NAME}.intent.extra.start.tun"
-
         var isServiceRunning = false
     }
 
@@ -29,7 +26,6 @@ class ClashService : BaseService() {
     private lateinit var notification: ClashNotification
     private var stopReason: String? = null
     private val reloadChannel = Channel<Unit>(Channel.CONFLATED)
-    private val settings: ServiceSettings by lazy { ServiceSettings(this) }
     private val reloadReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
             if (intent?.`package` != packageName)
@@ -64,7 +60,8 @@ class ClashService : BaseService() {
 
         broadcastClashStarted(this)
 
-        val startVpn = intent?.getBooleanExtra(INTENT_EXTRA_START_TUN, true) ?: true
+        val startVpn = intent?.getBooleanExtra(
+            Intents.INTENT_EXTRA_START_TUN, true) ?: true
 
         if (startVpn)
             startService(TunService::class.intent)
diff --git a/service/src/main/java/com/github/kr328/clash/service/Intents.kt b/service/src/main/java/com/github/kr328/clash/service/Intents.kt
index 4dedd7d..2d583de 100644
--- a/service/src/main/java/com/github/kr328/clash/service/Intents.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/Intents.kt
@@ -22,4 +22,6 @@ object Intents {
         "${BuildConfig.LIBRARY_PACKAGE_NAME}.intent.extra.profile"
     const val INTENT_EXTRA_PROFILE_REQUEST =
         "${BuildConfig.LIBRARY_PACKAGE_NAME}.intent.extra.profile.request"
+    const val INTENT_EXTRA_START_TUN =
+        "${BuildConfig.LIBRARY_PACKAGE_NAME}.intent.extra.start.tun"
 }
\ No newline at end of file
diff --git a/service/src/main/java/com/github/kr328/clash/service/net/DefaultNetworkChannel.kt b/service/src/main/java/com/github/kr328/clash/service/net/DefaultNetworkChannel.kt
index 934a60f..6f9ab3f 100644
--- a/service/src/main/java/com/github/kr328/clash/service/net/DefaultNetworkChannel.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/net/DefaultNetworkChannel.kt
@@ -68,8 +68,6 @@ class DefaultNetworkChannel(val context: Context, scope: CoroutineScope) :
             return
 
         launch {
-            delay(1000)
-
             val network = detectDefaultNetwork()
             val link = network?.let(connectivity::getLinkProperties)
 
diff --git a/service/src/main/java/com/github/kr328/clash/service/settings/ServiceSettings.kt b/service/src/main/java/com/github/kr328/clash/service/settings/ServiceSettings.kt
index 554caf3..99767ca 100644
--- a/service/src/main/java/com/github/kr328/clash/service/settings/ServiceSettings.kt
+++ b/service/src/main/java/com/github/kr328/clash/service/settings/ServiceSettings.kt
@@ -12,6 +12,8 @@ class ServiceSettings(context: Context):
         const val ACCESS_CONTROL_MODE_BLACKLIST = "access_control_mode_blacklist"
         const val ACCESS_CONTROL_MODE_WHITELIST = "access_control_mode_whitelist"
 
+        val LANGUAGE =
+            StringEntry("language", "")
         val IPV6_SUPPORT =
             BooleanEntry("ipv6_support", false)
         val BYPASS_PRIVATE_NETWORK =
diff --git a/service/src/main/res/values-zh/strings.xml b/service/src/main/res/values-zh/strings.xml
new file mode 100644
index 0000000..83e2ced
--- /dev/null
+++ b/service/src/main/res/values-zh/strings.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="clash_manager_service_label">Clash 管理器服务</string>
+    <string name="clash_profile_service_label">Clash 配置管理服务</string>
+    <string name="clash_service_label">Clash 核心服务</string>
+    <string name="clash_service_status_channel">Clash 状态</string>
+    <string name="profile_service_status_channel">配置服务状态</string>
+    <string name="profile_service_status_title">配置更新工具正在运行</string>
+    <string name="profile_status_channel">配置处理状态</string>
+    <string name="profile_status_title">正在处理配置文件</string>
+    <string name="profile_status_update_completed">更新 %s 完成</string>
+    <string name="profile_status_update_failure">更新 %s 失败</string>
+    <string name="profile_status_updating">正在更新 %s</string>
+    <string name="running">正在运行</string>
+    <string name="tun_service_label">Tun 服务</string>
+</resources>
\ No newline at end of file
diff --git a/service/src/main/res/values/strings.xml b/service/src/main/res/values/strings.xml
index b6b67c4..e48f498 100644
--- a/service/src/main/res/values/strings.xml
+++ b/service/src/main/res/values/strings.xml
@@ -1,10 +1,8 @@
 <resources>
-    <string name="launch_name">Clash</string>
-
     <string name="clash_service_status_channel">Clash Status</string>
 
     <!-- from https://github.com/shadowsocks/shadowsocks-android/blob/master/core/src/main/res/values/strings.xml -->
-    <string name="clash_notification_content">"%1$s↑\t%2$s↓"</string>
+    <string name="clash_notification_content" translatable="false">"%1$s↑\t%2$s↓"</string>
 
     <string name="profile_service_status_channel">Profile Service Status</string>
     <string name="profile_service_status_title">Profile Updater Running</string>
@@ -19,4 +17,6 @@
     <string name="tun_service_label">Tun Device Service</string>
     <string name="clash_manager_service_label">Clash Manager Service</string>
     <string name="clash_profile_service_label">Clash Profile Manager Service</string>
+
+    <string name="running">Running</string>
 </resources>