diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
index 6324592174..8d5ad1002c 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
@@ -2,6 +2,7 @@ package com.mogo.eagle.core.function.hmi.ui
 
 import android.content.Context
 import android.text.TextUtils
+import android.util.*
 import android.view.ViewGroup
 import androidx.lifecycle.ProcessLifecycleOwner
 import androidx.lifecycle.lifecycleScope
@@ -42,6 +43,7 @@ import com.mogo.eagle.core.utilcode.mogo.logger.scene.SceneConstant.Companion.M_
 import com.mogo.eagle.core.utilcode.util.ThreadUtils
 import com.zhjt.service_biz.BizConfig
 import kotlinx.coroutines.*
+import kotlinx.coroutines.selects.*
 import java.util.concurrent.atomic.AtomicReference
 
 /**
@@ -60,6 +62,8 @@ class MoGoHmiProvider : IMoGoHmiProvider {
     private var lastShowV2XJob: Job? = null
     private var context: Context? = null
 
+    private val scope by lazy { CoroutineScope(Dispatchers.Default + SupervisorJob()) }
+
     override fun init(context: Context?) {
         this.context = context
     }
@@ -137,13 +141,37 @@ class MoGoHmiProvider : IMoGoHmiProvider {
                 CallerV2XWarningListenerManager.dismiss()
             }
 
+            Log.d("CODE", "---- 00 ------ tts_content: $ttsContent")
             if (ttsContent != null && !TextUtils.isEmpty(ttsContent) && playTTS) {
                 val last = lastSpeakJob.get()
-                if (last != null && !last.isCompleted) {
+                Log.d("CODE", "---- 0 ------: last: $last")
+                if (last != null && !last.isCompleted)  {
+                    Log.d("CODE", "---- 1 ------")
                     return
                 }
-                ProcessLifecycleOwner.get().lifecycleScope.launch(Dispatchers.Main) {
-                    speak(it, ttsContent)
+                scope.launch {
+                    Log.d("CODE", "---- 2 ------")
+                    val d1 = async {
+                        Log.d("CODE", "---- 2_1 start ------")
+                        speak(it, ttsContent)
+                        Log.d("CODE", "---- 2_1 end ------")
+                    }
+                    val d2 = async {
+                        Log.d("CODE", "---- 2_2 start ------")
+                        delay((305.75 * ttsContent.length).toLong())
+                        Log.d("CODE", "---- 2_2 end ------")
+                    }
+                    val ret = select<Int> {
+                        d1.onAwait { 1 }
+                        d2.onAwait { 2 }
+                    }
+                    if (ret == 1) {
+                        d2.cancel()
+                        Log.d("CODE", "---- 3 ------")
+                    } else {
+                        d1.cancel()
+                        Log.d("CODE", "---- 4 ------")
+                    }
                 }.also { itx ->
                     lastSpeakJob.set(itx)
                 }