diff --git a/ability/ability_runtime/newwant/actsnewwantarelyhap/entry/src/main/ets/MainAbility/MainAbility.ts b/ability/ability_runtime/newwant/actsnewwantarelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
index 950088fc292fc6cd326ff6121b47cf943ebbb19c..bb1414f40fe67e56ebef9de2be0ba6be099b681c 100644
--- a/ability/ability_runtime/newwant/actsnewwantarelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
+++ b/ability/ability_runtime/newwant/actsnewwantarelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
@@ -16,6 +16,10 @@
 import Ability from '@ohos.application.Ability'
 import commonEvent from '@ohos.commonEvent'
 
+function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
 export default class MainAbility extends Ability {
     onCreate(want, launchParam) {
         // Ability is creating, initialize resources for this ability
@@ -48,6 +52,7 @@ export default class MainAbility extends Ability {
     }
 
     onForeground() {
+        sleep(1000)
         // Ability has brought to foreground
         console.log("ACTS_NewWant MainAbility onForeground")
         if (globalThis.abilityWant.action == 'startHapC') {
diff --git a/ability/ability_runtime/newwant/actsnewwantbrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts b/ability/ability_runtime/newwant/actsnewwantbrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
index 70dd29e22def32f76e65823d8a300886ce0899a8..0ad3fb9240cf8dc1594c119f9c0d85d8da89b213 100644
--- a/ability/ability_runtime/newwant/actsnewwantbrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
+++ b/ability/ability_runtime/newwant/actsnewwantbrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
@@ -16,6 +16,10 @@
 import Ability from '@ohos.application.Ability'
 import commonEvent from '@ohos.commonEvent'
 
+function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
 export default class MainAbility extends Ability {
     onCreate(want, launchParam) {
         // Ability is creating, initialize resources for this ability
@@ -48,6 +52,7 @@ export default class MainAbility extends Ability {
     }
 
     onForeground() {
+        sleep(1000)
         // Ability has brought to foreground
         console.log("ACTS_NewWant MainAbility onForeground")
         if (globalThis.abilityWant.action == 'startHapB') {
diff --git a/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts b/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
index 8dbd22aa90fc244b2217842c1deaafb29e75d487..5f1c85af6b79936e2e23ed5c8654cd1905b95af2 100644
--- a/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
+++ b/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/MainAbility/MainAbility.ts
@@ -16,6 +16,10 @@
 import Ability from '@ohos.application.Ability'
 import commonEvent from '@ohos.commonEvent'
 
+function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
 export default class MainAbility extends Ability {
     onCreate(want, launchParam) {
         // Ability is creating, initialize resources for this ability
@@ -48,6 +52,7 @@ export default class MainAbility extends Ability {
     }
 
     onForeground() {
+        sleep(1000)
         // Ability has brought to foreground
         console.log("ACTS_NewWant MainAbility onForeground")
         if (globalThis.abilityWant.action == 'startStandard0400') {
diff --git a/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/SecondAbility/SecondAbility.ts b/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/SecondAbility/SecondAbility.ts
index 9f0688daa9e0d7534fac867c7279eae255ba0a59..59d1e26d099b0ccd93ce3c9b5baae38b4a6151e7 100644
--- a/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/SecondAbility/SecondAbility.ts
+++ b/ability/ability_runtime/newwant/actsnewwantrelyhap/entry/src/main/ets/SecondAbility/SecondAbility.ts
@@ -16,6 +16,10 @@
 import Ability from '@ohos.application.Ability'
 import commonEvent from '@ohos.commonEvent'
 
+function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
 export default class SecondAbility extends Ability {
 
     onCreate(want, launchParam) {
@@ -48,6 +52,7 @@ export default class SecondAbility extends Ability {
     }
 
     onForeground() {
+        sleep(1000)
         // Ability has brought to foreground
         var connId;
         console.log("ACTS_NewWant SecondAbility onForeground")