diff --git a/app/src/main/java/com/yingmao/clash/act/ActivityActivity.kt b/app/src/main/java/com/yingmao/clash/act/ActivityActivity.kt
index 61d2c00..07cecec 100644
--- a/app/src/main/java/com/yingmao/clash/act/ActivityActivity.kt
+++ b/app/src/main/java/com/yingmao/clash/act/ActivityActivity.kt
@@ -61,7 +61,7 @@ class ActivityActivity : BaseActivity() {
         initRefreshLayout()
         initLoadMore()
 
-        Log.d("uc=======>${MainApplication.getUserInfo()?.userCommand}")
+//        Log.d("uc=======>${MainApplication.getUserInfo()?.userCommand}")
     }
 
     private fun initView() {
diff --git a/app/src/main/java/com/yingmao/clash/act/ChangeNodeActivity.kt b/app/src/main/java/com/yingmao/clash/act/ChangeNodeActivity.kt
index b30f5bb..f48c3b4 100644
--- a/app/src/main/java/com/yingmao/clash/act/ChangeNodeActivity.kt
+++ b/app/src/main/java/com/yingmao/clash/act/ChangeNodeActivity.kt
@@ -11,7 +11,6 @@ import android.text.TextUtils
 import android.view.View
 import android.widget.ImageView
 import androidx.lifecycle.ViewModelProvider
-import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
@@ -19,58 +18,28 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import com.chad.library.adapter.base.BaseQuickAdapter
 import com.google.gson.Gson
 import com.google.gson.JsonParser
-
 import com.tencent.mmkv.MMKV
 import com.yingmao.clash.R
-import com.yingmao.clash.app.MainApplication
-
 import com.yingmao.clash.base.BaseActivity
 import com.yingmao.clash.common.constants.Intents
 import com.yingmao.clash.common.log.Log
 import com.yingmao.clash.conf.BZYConstants
 import com.yingmao.clash.conf.Conf
-import com.yingmao.clash.core.Clash
-import com.yingmao.clash.core.model.ConfigurationOverride
-import com.yingmao.clash.core.model.LogMessage
-import com.yingmao.clash.core.model.Provider
-import com.yingmao.clash.core.model.ProviderList
-import com.yingmao.clash.core.model.ProxyGroup
-import com.yingmao.clash.core.model.ProxySort
-import com.yingmao.clash.core.model.TunnelState
-import com.yingmao.clash.core.model.UiConfiguration
-
 import com.yingmao.clash.entity.ClashNodebBean
 import com.yingmao.clash.fragment.NewAccFragment.Companion.CHECK_NODE_RESULT_CODE
-import com.yingmao.clash.remote.Remote
 import com.yingmao.clash.remote.Resource
-import com.yingmao.clash.service.ClashManager
-import com.yingmao.clash.service.ProfileManager
-import com.yingmao.clash.service.data.Selection
-import com.yingmao.clash.service.data.SelectionDao
 import com.yingmao.clash.service.model.Profile
-import com.yingmao.clash.service.remote.IClashManager
-import com.yingmao.clash.service.remote.ILogObserver
 import com.yingmao.clash.service.remote.IProfileManager
 import com.yingmao.clash.service.remote.IRemoteService
-import com.yingmao.clash.service.store.ServiceStore
-import com.yingmao.clash.service.util.sendOverrideChanged
-import com.yingmao.clash.util.withClash
 import com.yingmao.clash.view.RxToast
-
 import com.yingmao.clash.view.adapter.NodeListAdapter
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.NonCancellable
-import kotlinx.coroutines.async
-import kotlinx.coroutines.channels.ReceiveChannel
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
-import java.util.*
-import kotlin.coroutines.cancellation.CancellationException
+import java.util.Timer
+import java.util.TimerTask
+import java.util.UUID
 
 class ChangeNodeActivity : BaseActivity() {
 
diff --git a/app/src/main/java/com/yingmao/clash/app/MainApplication.kt b/app/src/main/java/com/yingmao/clash/app/MainApplication.kt
index d0e37bd..617be37 100644
--- a/app/src/main/java/com/yingmao/clash/app/MainApplication.kt
+++ b/app/src/main/java/com/yingmao/clash/app/MainApplication.kt
@@ -102,12 +102,12 @@ class MainApplication : Application() {
             val nm = getApp()?.getSystemService<NotificationManager>()!!
             nm.createNotificationChannels(
                 listOf(
-                    NotificationChannel(
-                        SERVICE_CHANNEL,
-                        getApp()?.getText(R.string.service_vpn),
-                        if (Build.VERSION.SDK_INT >= 28) NotificationManager.IMPORTANCE_MIN
-                        else NotificationManager.IMPORTANCE_LOW
-                    ),   // #1355
+//                    NotificationChannel(
+//                        SERVICE_CHANNEL,
+//                        getApp()?.getText(R.string.service_vpn),
+//                        if (Build.VERSION.SDK_INT >= 28) NotificationManager.IMPORTANCE_MIN
+//                        else NotificationManager.IMPORTANCE_LOW
+//                    ),   // #1355
                     NotificationChannel(
                         STATUS_CHANNEL,
                         getApp()?.getText(R.string.service_proxy),
diff --git a/app/src/main/java/com/yingmao/clash/base/BaseViewMode.kt b/app/src/main/java/com/yingmao/clash/base/BaseViewMode.kt
index c89280f..9af7193 100644
--- a/app/src/main/java/com/yingmao/clash/base/BaseViewMode.kt
+++ b/app/src/main/java/com/yingmao/clash/base/BaseViewMode.kt
@@ -4,23 +4,17 @@ import android.text.TextUtils
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-
-import com.yingmao.clash.net.http.HttpReqType
-import com.yingmao.clash.net.http.entity.BaseRsp
-
-import com.yingmao.clash.net.http.HttpStatus
 import com.google.gson.Gson
-
 import com.yingmao.clash.common.log.Log
+import com.yingmao.clash.net.http.HttpReqType
+import com.yingmao.clash.net.http.HttpStatus
 import com.yingmao.clash.net.http.HttpStatusDownLoad
+import com.yingmao.clash.net.http.entity.BaseRsp
 import com.yingmao.clash.util.AESUtil
 import kotlinx.coroutines.CoroutineExceptionHandler
 import kotlinx.coroutines.async
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.asFlow
-import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.launch
-import okhttp3.ResponseBody
 
 open class BaseViewMode : ViewModel() {
 
diff --git a/app/src/main/libs/common.aar b/app/src/main/libs/common.aar
index 77937b4..f9340c1 100644
Binary files a/app/src/main/libs/common.aar and b/app/src/main/libs/common.aar differ
diff --git a/app/src/main/libs/core.aar b/app/src/main/libs/core.aar
index bd9d5a2..89f6ca9 100644
Binary files a/app/src/main/libs/core.aar and b/app/src/main/libs/core.aar differ
diff --git a/app/src/main/libs/service.aar b/app/src/main/libs/service.aar
index e19d3d1..385182d 100644
Binary files a/app/src/main/libs/service.aar and b/app/src/main/libs/service.aar differ
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
index 0f72876..c260b1e 100644
--- a/app/src/main/res/xml/network_security_config.xml
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -7,10 +7,10 @@
             <certificates src="user" />
         </trust-anchors>
     </base-config>
-    <domain-config cleartextTrafficPermitted="true"
-        tools:ignore="NetworkSecurityConfig">
-        <domain includeSubdomains="true">113.108.210.50</domain>
-<!--        <domain includeSubdomains="true">test.otcopusapp.cc</domain>-->
-    </domain-config>
+<!--    <domain-config cleartextTrafficPermitted="true"-->
+<!--        tools:ignore="NetworkSecurityConfig">-->
+<!--        <domain includeSubdomains="true">113.108.210.50</domain>-->
+<!--&lt;!&ndash;        <domain includeSubdomains="true">test.otcopusapp.cc</domain>&ndash;&gt;-->
+<!--    </domain-config>-->
 </network-security-config>