diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 5c3394c9..f1417dfc 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,6 +17,8 @@
         android:name="android.permission.PACKAGE_USAGE_STATS"
         tools:ignore="ProtectedPermissions" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="com.oasisfeng.island.permission.FREEZE_PACKAGE"/>
+    <uses-permission android:name="com.oasisfeng.island.permission.SUSPEND_PACKAGE"/>
 
     <application
         android:name=".HailApp"
diff --git a/app/src/main/kotlin/com/aistra/hail/app/AppManager.kt b/app/src/main/kotlin/com/aistra/hail/app/AppManager.kt
index 965eb88b..38e1841b 100644
--- a/app/src/main/kotlin/com/aistra/hail/app/AppManager.kt
+++ b/app/src/main/kotlin/com/aistra/hail/app/AppManager.kt
@@ -3,6 +3,7 @@ package com.aistra.hail.app
 import android.content.Intent
 import com.aistra.hail.BuildConfig
 import com.aistra.hail.utils.HDhizuku
+import com.aistra.hail.utils.HIsland
 import com.aistra.hail.utils.HPackages
 import com.aistra.hail.utils.HPolicy
 import com.aistra.hail.utils.HShell
@@ -42,6 +43,8 @@ object AppManager {
             HailData.MODE_SHIZUKU_DISABLE -> HShizuku.setAppDisabled(packageName, frozen)
             HailData.MODE_SHIZUKU_HIDE -> HShizuku.setAppHidden(packageName, frozen)
             HailData.MODE_SHIZUKU_SUSPEND -> HShizuku.setAppSuspended(packageName, frozen)
+            HailData.MODE_ISLAND_HIDE -> HIsland.setAppHidden(packageName, frozen)
+            HailData.MODE_ISLAND_SUSPEND -> HIsland.setAppSuspended(packageName, frozen)
             else -> false
         }
 
diff --git a/app/src/main/kotlin/com/aistra/hail/app/HailData.kt b/app/src/main/kotlin/com/aistra/hail/app/HailData.kt
index 15724dd2..a70c4a21 100644
--- a/app/src/main/kotlin/com/aistra/hail/app/HailData.kt
+++ b/app/src/main/kotlin/com/aistra/hail/app/HailData.kt
@@ -32,6 +32,7 @@ object HailData {
     const val DHIZUKU = "dhizuku_"
     const val SU = "su_"
     const val SHIZUKU = "shizuku_"
+    const val ISLAND = "island_"
     const val DISABLE = "disable"
     const val HIDE = "hide"
     const val SUSPEND = "suspend"
@@ -45,6 +46,8 @@ object HailData {
     const val MODE_SHIZUKU_DISABLE = SHIZUKU + DISABLE
     const val MODE_SHIZUKU_HIDE = SHIZUKU + HIDE
     const val MODE_SHIZUKU_SUSPEND = SHIZUKU + SUSPEND
+    const val MODE_ISLAND_HIDE = ISLAND + HIDE
+    const val MODE_ISLAND_SUSPEND = ISLAND + SUSPEND
     private const val TILE_ACTION = "tile_action"
     const val DYNAMIC_SHORTCUT_ACTION = "dynamic_shortcut_action"
     const val ACTION_NONE = "none"
diff --git a/app/src/main/kotlin/com/aistra/hail/ui/settings/SettingsFragment.kt b/app/src/main/kotlin/com/aistra/hail/ui/settings/SettingsFragment.kt
index 348a1459..a5f93043 100644
--- a/app/src/main/kotlin/com/aistra/hail/ui/settings/SettingsFragment.kt
+++ b/app/src/main/kotlin/com/aistra/hail/ui/settings/SettingsFragment.kt
@@ -6,6 +6,7 @@ import android.os.Bundle
 import android.provider.Settings
 import android.view.*
 import android.widget.FrameLayout
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.content.res.AppCompatResources
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.view.MenuHost
@@ -42,6 +43,7 @@ import rikka.shizuku.Shizuku
 
 class SettingsFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener,
     MenuProvider {
+    private val requestPermissionLauncher = registerForActivityResult(ActivityResultContracts.RequestPermission()) {}
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
     ): View {
@@ -292,6 +294,27 @@ class SettingsFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChan
                 HUI.showToast(R.string.shizuku_missing)
                 false
             }
+
+            mode.startsWith(HailData.ISLAND) -> return runCatching{
+                when{
+                    mode == HailData.MODE_ISLAND_HIDE && HIsland.freezePermissionGranted() -> true
+                    mode == HailData.MODE_ISLAND_SUSPEND && HIsland.suspendPermissionGranted() -> true
+                    else -> {
+                        lifecycleScope.launch {
+                            requestPermissionLauncher.launch(if(mode == HailData.MODE_ISLAND_HIDE)
+                                HIsland.PERMISSION_FREEZE_PACKAGE
+                            else
+                                HIsland.PERMISSION_SUSPEND_PACKAGE
+                            )
+                        }
+                        false
+                    }
+                }
+            }.getOrElse {
+                HLog.e(it)
+                HUI.showToast(R.string.permission_denied)
+                false
+            }
         }
 
         return true
diff --git a/app/src/main/kotlin/com/aistra/hail/utils/HIsland.kt b/app/src/main/kotlin/com/aistra/hail/utils/HIsland.kt
new file mode 100644
index 00000000..9eabea3d
--- /dev/null
+++ b/app/src/main/kotlin/com/aistra/hail/utils/HIsland.kt
@@ -0,0 +1,77 @@
+package com.aistra.hail.utils
+
+import android.app.Activity
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.net.Uri
+import android.os.Handler
+import android.os.HandlerThread
+import androidx.core.content.ContextCompat
+import com.aistra.hail.HailApp.Companion.app
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.withTimeout
+
+object HIsland {
+	const val PERMISSION_FREEZE_PACKAGE = "com.oasisfeng.island.permission.FREEZE_PACKAGE"
+	const val PERMISSION_SUSPEND_PACKAGE = "com.oasisfeng.island.permission.SUSPEND_PACKAGE"
+	private const val ACTION_SUSPEND = "com.oasisfeng.island.action.SUSPEND"
+	private const val ACTION_UNSUSPEND = "com.oasisfeng.island.action.UNSUSPEND"
+	private const val ACTION_FREEZE = "com.oasisfeng.island.action.FREEZE"
+	private const val ACTION_UNFREEZE = "com.oasisfeng.island.action.UNFREEZE"
+	private const val EXTRA_CALLER_ID = "caller"
+
+	private val thread by lazy { HandlerThread("HIsland").apply { start() } }
+	private val handler by lazy { Handler(thread.looper) }
+
+	fun freezePermissionGranted(): Boolean {
+		return ContextCompat.checkSelfPermission(
+			app, PERMISSION_FREEZE_PACKAGE
+		) == PackageManager.PERMISSION_GRANTED
+	}
+
+	fun suspendPermissionGranted(): Boolean {
+		return ContextCompat.checkSelfPermission(
+			app, PERMISSION_SUSPEND_PACKAGE
+		) == PackageManager.PERMISSION_GRANTED
+	}
+
+	private fun setAppFrozen(packageName: String, action: String): Boolean {
+		val intent = Intent(action).apply {
+			data = Uri.fromParts("package", packageName, null)
+			setPackage("com.oasisfeng.island")
+			addFlags(Intent.FLAG_RECEIVER_FOREGROUND)
+			putExtra(
+				EXTRA_CALLER_ID,
+				PendingIntent.getActivity(app, 0, Intent(), PendingIntent.FLAG_IMMUTABLE)
+			)
+		}
+		val result = CompletableDeferred<Boolean>()
+		app.sendOrderedBroadcast(
+			intent, null, object : BroadcastReceiver() {
+				override fun onReceive(context: Context, intent: Intent) {
+					if (resultCode != Activity.RESULT_OK) {
+						HLog.i("HIsland", resultData)
+					}
+					result.complete(resultCode == Activity.RESULT_OK)
+				}
+			}, handler, Activity.RESULT_OK, null, null
+		)
+		return runBlocking {
+			runCatching {
+				withTimeout(500L) {
+					result.await()
+				}
+			}.getOrElse { false }
+		}
+	}
+
+	fun setAppHidden(packageName: String, hidden: Boolean): Boolean =
+		HTarget.N && setAppFrozen(packageName, if (hidden) ACTION_FREEZE else ACTION_UNFREEZE)
+
+	fun setAppSuspended(packageName: String, suspended: Boolean): Boolean =
+		HTarget.N && setAppFrozen(packageName, if (suspended) ACTION_SUSPEND else ACTION_UNSUSPEND)
+}
\ No newline at end of file
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index bc04c7d2..620554f6 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -137,6 +137,8 @@
     <string name="action_terminal">终端</string>
     <string name="mode_dhizuku_hide">Dhizuku - 隐藏</string>
     <string name="mode_dhizuku_suspend">Dhizuku - 暂停</string>
+    <string name="mode_island_hide">炼妖壶 - 隐藏</string>
+    <string name="mode_island_suspend">炼妖壶 - 暂停</string>
     <string name="mode_su_hide">超级用户 - 隐藏</string>
     <string name="action_fdroid">F-Droid</string>
     <string name="action_skip">跳过</string>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 703018d9..2a6b19f8 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -41,6 +41,8 @@
         <item>@string/mode_dhizuku_suspend</item>
         <item>@string/mode_owner_hide</item>
         <item>@string/mode_owner_suspend</item>
+        <item>@string/mode_island_hide</item>
+        <item>@string/mode_island_suspend</item>
     </string-array>
     <string-array name="working_mode_values">
         <item>default</item>
@@ -54,6 +56,8 @@
         <item>dhizuku_suspend</item>
         <item>owner_hide</item>
         <item>owner_suspend</item>
+        <item>island_hide</item>
+        <item>island_suspend</item>
     </string-array>
     <string-array name="donate_payment_entries">
         <item>@string/donate_alipay</item>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a1f5de1a..8fb3d28c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -139,4 +139,6 @@
     <string name="mode_su_hide">Superuser - Hide</string>
     <string name="action_fdroid">F-Droid</string>
     <string name="action_skip">Skip</string>
+    <string name="mode_island_hide">Island - Hide</string>
+    <string name="mode_island_suspend">Island - Suspend</string>
 </resources>
\ No newline at end of file