diff --git a/frontend/src/components/business/ms-assertion/index.vue b/frontend/src/components/business/ms-assertion/index.vue
index 5dccadff68..12253dba58 100644
--- a/frontend/src/components/business/ms-assertion/index.vue
+++ b/frontend/src/components/business/ms-assertion/index.vue
@@ -149,7 +149,7 @@
   import { ExecuteAssertionConfig } from '@/models/apiTest/common';
   import { ResponseAssertionType, ResponseBodyAssertionType } from '@/enums/apiEnum';
 
-  import { ExecuteAssertion, MsAssertionItem } from './type';
+  import { MsAssertionItem } from './type';
 
   defineOptions({
     name: 'MsAssertion',
diff --git a/frontend/src/enums/apiEnum.ts b/frontend/src/enums/apiEnum.ts
index 2e186216c8..43f640bf15 100644
--- a/frontend/src/enums/apiEnum.ts
+++ b/frontend/src/enums/apiEnum.ts
@@ -247,6 +247,7 @@ export enum ScenarioExecuteStatus {
   EXECUTING = 'EXECUTING',
   FAILED = 'FAILED',
   STOP = 'STOP',
+  UN_EXECUTE = 'UN_EXECUTE',
 }
 // 场景步骤类型
 export enum ScenarioStepType {
diff --git a/frontend/src/models/apiTest/scenario.ts b/frontend/src/models/apiTest/scenario.ts
index 263c091203..f863016ea7 100644
--- a/frontend/src/models/apiTest/scenario.ts
+++ b/frontend/src/models/apiTest/scenario.ts
@@ -43,23 +43,6 @@ export interface ApiScenarioGetModuleParams {
   refId?: string;
 }
 
-// 场景修改参数
-export interface ApiScenarioUpdateDTO {
-  id: string | number;
-  name?: string;
-  priority?: string;
-  status?: ApiScenarioStatus;
-  moduleId?: string | number;
-  description?: string;
-  tags?: string[];
-  grouped?: boolean;
-  environmentId?: string;
-  uploadFileIds?: string[];
-  linkFileIds?: string[];
-  deleteFileIds?: string[];
-  unLinkFileIds?: string[];
-}
-
 // 场景详情
 export interface ApiScenarioTableItem {
   id: string;
@@ -408,3 +391,19 @@ export interface ApiScenarioDebugRequest {
   linkFileIds: string[];
   frontendDebug?: boolean;
 }
+
+// 场景修改参数
+export interface ApiScenarioUpdateDTO extends Partial<Scenario> {
+  id: string | number;
+  name?: string;
+  status?: ApiScenarioStatus;
+  moduleId?: string | number;
+  description?: string;
+  tags?: string[];
+  grouped?: boolean;
+  environmentId?: string;
+  uploadFileIds?: string[];
+  linkFileIds?: string[];
+  deleteFileIds?: string[];
+  unLinkFileIds?: string[];
+}
diff --git a/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue b/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
index b1b0705f95..ffcea20792 100644
--- a/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
+++ b/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
@@ -217,7 +217,7 @@
                   <postcondition
                     v-else-if="requestVModel.activeTab === RequestComposition.POST_CONDITION"
                     v-model:config="requestVModel.children[0].postProcessorConfig"
-                    :response="requestVModel.response?.requestResults[0]?.responseResult.body"
+                    :response="props.stepResponses?.[requestVModel.stepId].responseResult.body"
                     :layout="activeLayout"
                     :disabled="!isEditableApi"
                     :second-box-height="secondBoxHeight"
@@ -227,6 +227,7 @@
                   <assertion
                     v-else-if="requestVModel.activeTab === RequestComposition.ASSERTION"
                     v-model:params="requestVModel.children[0].assertionConfig.assertions"
+                    :response="props.stepResponses?.[requestVModel.stepId].responseResult.body"
                     is-definition
                     :disabled="!isEditableApi"
                     :assertion-config="requestVModel.children[0].assertionConfig"
diff --git a/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue b/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
index 95db649d9a..2db4efc8a9 100644
--- a/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
+++ b/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
@@ -362,7 +362,7 @@
           ...props.request,
           response: {
             requestResults: [props.stepResponses?.[props.request?.stepId] || defaultResponse.requestResults[0]],
-            console: props.stepResponses?.[props.request?.stepId].console || '',
+            console: props.stepResponses?.[props.request?.stepId]?.console || '',
           },
         };
         if (isQuote.value || isCopyNeedInit.value) {
diff --git a/frontend/src/views/api-test/scenario/components/common/executeStatus.vue b/frontend/src/views/api-test/scenario/components/common/executeStatus.vue
index 75c06b1213..aac6afe5f4 100644
--- a/frontend/src/views/api-test/scenario/components/common/executeStatus.vue
+++ b/frontend/src/views/api-test/scenario/components/common/executeStatus.vue
@@ -1,5 +1,5 @@
 <template>
-  <MsTag :self-style="status.style" :size="props.size"> {{ status.text }}</MsTag>
+  <MsTag v-if="status" :self-style="status.style" :size="props.size"> {{ status.text }}</MsTag>
 </template>
 
 <script setup lang="ts">
@@ -10,7 +10,7 @@
   import { ScenarioExecuteStatus } from '@/enums/apiEnum';
 
   const props = defineProps<{
-    status: ScenarioExecuteStatus;
+    status?: ScenarioExecuteStatus;
     size?: Size;
   }>();
 
@@ -37,16 +37,23 @@
       color: 'rgb(var(--success-6))',
       text: 'common.success',
     },
+    [ScenarioExecuteStatus.UN_EXECUTE]: {
+      bgColor: 'var(--color-text-4)',
+      color: 'var(--color-text-n9)',
+      text: 'apiScenario.unExecute',
+    },
   };
   const status = computed(() => {
-    const config = statusMap[props.status];
-    return {
-      style: {
-        backgroundColor: config?.bgColor,
-        color: config?.color,
-      },
-      text: t(config?.text),
-    };
+    if (props.status) {
+      const config = statusMap[props.status];
+      return {
+        style: {
+          backgroundColor: config?.bgColor,
+          color: config?.color,
+        },
+        text: t(config?.text),
+      };
+    }
   });
 </script>
 
diff --git a/frontend/src/views/api-test/scenario/components/config.ts b/frontend/src/views/api-test/scenario/components/config.ts
index 7511586980..15e7d9234b 100644
--- a/frontend/src/views/api-test/scenario/components/config.ts
+++ b/frontend/src/views/api-test/scenario/components/config.ts
@@ -16,7 +16,7 @@ export const defaultLoopController = {
     variable: '', // 变量名
   },
   msCountController: {
-    loops: 0, // 循环次数
+    loops: 1, // 循环次数
     loopTime: 0, // 循环间隔时间
   },
   whileController: {
diff --git a/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/loopContent.vue b/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/loopContent.vue
index 183642f5bc..e23a7b5a12 100644
--- a/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/loopContent.vue
+++ b/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/loopContent.vue
@@ -10,7 +10,7 @@
       />
       <a-tooltip
         v-if="innerData.loopType === ScenarioStepLoopTypeEnum.LOOP_COUNT"
-        :content="innerData.msCountController.loops.toString()"
+        :content="innerData.msCountController.loops?.toString()"
         :disabled="!innerData.msCountController.loops"
       >
         <a-input-number
@@ -18,7 +18,7 @@
           class="w-[80px] px-[8px]"
           size="mini"
           :step="1"
-          :min="0"
+          :min="1"
           hide-button
           :precision="0"
           model-event="input"
@@ -118,7 +118,10 @@
         >
         </a-input>
       </a-tooltip>
-      <a-tooltip :content="innerData.whileController.timeout.toString()" :disabled="!innerData.whileController.timeout">
+      <a-tooltip
+        :content="innerData.whileController.timeout?.toString()"
+        :disabled="!innerData.whileController.timeout"
+      >
         <a-input-number
           v-model:model-value="innerData.whileController.timeout"
           class="w-[100px] px-[8px]"
@@ -138,7 +141,7 @@
     </template>
     <a-tooltip
       v-if="innerData.loopType !== ScenarioStepLoopTypeEnum.WHILE"
-      :content="innerData.forEachController.loopTime.toString()"
+      :content="innerData.forEachController.loopTime?.toString()"
       :disabled="!innerData.forEachController.loopTime"
     >
       <a-input-number
diff --git a/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/waitTimeContent.vue b/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/waitTimeContent.vue
index dfc481cc90..adfa534eb3 100644
--- a/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/waitTimeContent.vue
+++ b/frontend/src/views/api-test/scenario/components/step/stepNodeComposition/waitTimeContent.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="flex items-center gap-[4px]" draggable="false">
-    <a-tooltip :content="innerData.delay.toString()" :disabled="!innerData.delay">
+    <a-tooltip :content="innerData.delay?.toString()" :disabled="!innerData.delay">
       <a-input-number
         v-model:model-value="innerData.delay"
         class="max-w-[500px] px-[8px]"
diff --git a/frontend/src/views/api-test/scenario/components/step/stepTree.vue b/frontend/src/views/api-test/scenario/components/step/stepTree.vue
index 9c2ba51e92..e19d45e8df 100644
--- a/frontend/src/views/api-test/scenario/components/step/stepTree.vue
+++ b/frontend/src/views/api-test/scenario/components/step/stepTree.vue
@@ -177,13 +177,15 @@
         </template>
         <template #extraEnd="step">
           <a-popover
-            v-if="step.executeStatus && checkStepIsApi(step)"
+            v-if="
+              getExecuteStatus(step) === ScenarioExecuteStatus.SUCCESS ||
+              getExecuteStatus(step) === ScenarioExecuteStatus.FAILED
+            "
             position="br"
             content-class="scenario-step-response-popover"
-            :disabled="![ScenarioExecuteStatus.SUCCESS, ScenarioExecuteStatus.FAILED].includes(step.executeStatus)"
             @popup-visible-change="handleResponsePopoverVisibleChange($event, step)"
           >
-            <executeStatus :status="getExecuteStatus(step) || step.executeStatus" size="small" />
+            <executeStatus :status="getExecuteStatus(step)" size="small" />
             <template #content>
               <responseResult
                 :active-tab="ResponseComposition.BODY"
@@ -204,11 +206,7 @@
               </responseResult>
             </template>
           </a-popover>
-          <executeStatus
-            v-else-if="step.executeStatus"
-            :status="getExecuteStatus(step) || step.executeStatus"
-            size="small"
-          />
+          <executeStatus v-else-if="step.executeStatus" :status="getExecuteStatus(step)" size="small" />
         </template>
         <template v-if="steps.length === 0 && stepKeyword.trim() !== ''" #empty>
           <div
@@ -793,6 +791,12 @@
         scenarioConfig: scenario.value.scenarioConfig,
         frontendDebug: executeType === 'localExec',
         ...executeParams,
+        steps: mapTree(executeParams.steps, (node) => {
+          return {
+            ...node,
+            parent: null, // 原树形结构存在循环引用，这里要去掉以免 axios 序列化失败
+          };
+        }),
       });
       if (executeType === 'localExec' && localExecuteUrl) {
         await localExecuteApiDebug(localExecuteUrl, res);
diff --git a/frontend/src/views/api-test/scenario/index.vue b/frontend/src/views/api-test/scenario/index.vue
index a045b48470..23a190d1dc 100644
--- a/frontend/src/views/api-test/scenario/index.vue
+++ b/frontend/src/views/api-test/scenario/index.vue
@@ -223,6 +223,12 @@
       if (activeScenarioTab.value.isNew) {
         const res = await addScenario({
           ...activeScenarioTab.value,
+          steps: mapTree(activeScenarioTab.value.steps, (node) => {
+            return {
+              ...node,
+              parent: null, // 原树形结构存在循环引用，这里要去掉以免 axios 序列化失败
+            };
+          }),
           projectId: appStore.currentProjectId,
           environmentId: currentEnvConfig.value?.id || '',
         });
@@ -246,6 +252,12 @@
         await updateScenario({
           ...activeScenarioTab.value,
           environmentId: currentEnvConfig.value?.id || '',
+          steps: mapTree(activeScenarioTab.value.steps, (node) => {
+            return {
+              ...node,
+              parent: null, // 原树形结构存在循环引用，这里要去掉以免 axios 序列化失败
+            };
+          }),
         });
       }
       Message.success(activeScenarioTab.value.isNew ? t('common.createSuccess') : t('common.saveSuccess'));
@@ -394,6 +406,7 @@
         });
       }
       if (executeType === 'localExec' && localExecuteUrl) {
+        // 本地执行需要调 debug 接口获取响应结果，然后再调本地执行接口
         await localExecuteApiDebug(localExecuteUrl, res);
       }
     } catch (error) {
diff --git a/frontend/src/views/api-test/scenario/locale/zh-CN.ts b/frontend/src/views/api-test/scenario/locale/zh-CN.ts
index ab6fa148a5..289627451c 100644
--- a/frontend/src/views/api-test/scenario/locale/zh-CN.ts
+++ b/frontend/src/views/api-test/scenario/locale/zh-CN.ts
@@ -137,6 +137,7 @@ export default {
   'apiScenario.saveAsApi': '保存为新接口',
   'apiScenario.scenarioLevel': '场景等级',
   'apiScenario.running': '执行中',
+  'apiScenario.unExecute': '未执行',
   'apiScenario.response': '响应内容',
   // 执行历史
   'apiScenario.executeHistory.searchPlaceholder': '通过ID或名称搜索',