diff --git a/packages/napcat-core/apis/flash.ts b/packages/napcat-core/apis/flash.ts
index 15395076..c405ab77 100644
--- a/packages/napcat-core/apis/flash.ts
+++ b/packages/napcat-core/apis/flash.ts
@@ -1,6 +1,7 @@
 import { GeneralCallResult, InstanceContext, NapCatCore } from '@/napcat-core';
 import {
   createFlashTransferResult,
+  DEFAULT_FLASH_VALIDITY_SECONDS,
   FileListResponse,
   FlashFileSetInfo,
   SendStatus,
@@ -22,8 +23,9 @@ export class NTQQFlashApi {
    * @param fileListToUpload 上传文件绝对路径的列表，可以是文件夹！！
    * @param thumbnailPath
    * @param filesetName
+   * @param validitySeconds 文件集有效期（秒），默认 1209600（14 天），可选 90 天 / 180 天，必须传否则新版内核段错误
    */
-  async createFlashTransferUploadTask (fileListToUpload: string[], thumbnailPath: string, filesetName: string): Promise<GeneralCallResult & {
+  async createFlashTransferUploadTask (fileListToUpload: string[], thumbnailPath: string, filesetName: string, validitySeconds: number = DEFAULT_FLASH_VALIDITY_SECONDS): Promise<GeneralCallResult & {
     createFlashTransferResult: createFlashTransferResult;
     seq: number;
   }> {
@@ -33,14 +35,17 @@ export class NTQQFlashApi {
     const selfInfo = this.core.selfInfo;
 
     const fileUploadArg = {
-      screen: 1, // 1
+      scene: 1, // 1
       name: filesetName,
       uploaders: [{
         uin: selfInfo.uin,
+        nickname: selfInfo.nick,
         uid: selfInfo.uid,
         sendEntrance: '',
-        nickname: selfInfo.nick,
       }],
+      permission: {
+        code: 0,
+      },
       coverPath: thumbnailPath,
       paths: fileListToUpload,
       excludePaths: [],
@@ -56,8 +61,15 @@ export class NTQQFlashApi {
       uploadSceneType: UploadSceneType.KUPLOADSCENEAIOFILESELECTOR, // 不知道怎么枚举 先硬编码吧 (PC QQ 10)
       detectPrivacyInfoResult: {
         exists: false,
-        allDetectResults: new Map(),
+        allDetectResults: {},
       },
+      announcement: {
+        announcementSegments: [],
+        modifyTime: '',
+        avatarUrl: '',
+      },
+      albumFilePathList: [],
+      validitySeconds,
     };
 
     const uploadResult = await flashService.createFlashTransferUploadTask(timestamp, fileUploadArg);
diff --git a/packages/napcat-core/data/flash.ts b/packages/napcat-core/data/flash.ts
index 4636ecfc..9504ff86 100644
--- a/packages/napcat-core/data/flash.ts
+++ b/packages/napcat-core/data/flash.ts
@@ -214,15 +214,19 @@ export enum UploadSceneType {
   KUPLOADSCENEAIOFILESELECTOR,
   KUPLOADSCENEAIOSHORTCUTKEYCTRLCV,
 }
+/** 闪传文件集默认有效期（秒）：14 天 */
+export const DEFAULT_FLASH_VALIDITY_SECONDS = 1209600;
+
 export interface StartFlashTaskRequests {
-  screen: number; // 1 PC-QQ
+  scene: number; // 1 PC-QQ
   name?: string;
   uploaders: UploaderInfo[];
-  permission?: {};
+  permission?: { code: number; };
   coverPath?: string;
   paths: string[];   // 文件的绝对路径，可以是文件夹
   excludePaths?: string[];
   expireLeftTime?: number, // 0
+  validitySeconds: number, // 文件集有效期（秒）：14 天 1209600 / 90 天 7776000 / 180 天 15552000，必须传，否则新版内核段错误
   isNeedDelDeviceInfo: boolean,
   isNeedDelLocation: boolean,
   coverOriginalInfos?: {
@@ -234,6 +238,12 @@ export interface StartFlashTaskRequests {
     exists: boolean,
     allDetectResults: {};
   };
+  announcement: {
+    announcementSegments: unknown[],
+    modifyTime: string,
+    avatarUrl: string;
+  };
+  albumFilePathList: unknown[];
 }
 export enum BusiScene {
   KBUSISCENEINVALID,
diff --git a/packages/napcat-onebot/action/file/flash/CreateFlashTask.ts b/packages/napcat-onebot/action/file/flash/CreateFlashTask.ts
index f760878c..108bd278 100644
--- a/packages/napcat-onebot/action/file/flash/CreateFlashTask.ts
+++ b/packages/napcat-onebot/action/file/flash/CreateFlashTask.ts
@@ -2,6 +2,7 @@ import { OneBotAction } from '@/napcat-onebot/action/OneBotAction';
 import { ActionName } from '@/napcat-onebot/action/router';
 import { Static, Type } from '@sinclair/typebox';
 import path from 'node:path';
+import { DEFAULT_FLASH_VALIDITY_SECONDS } from '@/napcat-core/data/flash';
 
 const richMediaList = [
   '.mp4', '.mov', '.avi', '.wmv', '.mpeg', '.mpg', '.flv', '.mkv',
@@ -15,6 +16,7 @@ export const CreateFlashTaskPayloadSchema = Type.Object({
   ], { description: '文件列表或单个文件路径' }),
   name: Type.Optional(Type.String({ description: '任务名称' })),
   thumb_path: Type.Optional(Type.String({ description: '缩略图路径' })),
+  validitySeconds: Type.Optional(Type.Number({ description: '文件集有效期（秒），可选 14 天 1209600 / 90 天 7776000 / 180 天 15552000，默认 1209600' })),
 });
 export type CreateFlashTaskPayload = Static<typeof CreateFlashTaskPayloadSchema>;
 
@@ -27,6 +29,7 @@ export class CreateFlashTask extends OneBotAction<CreateFlashTaskPayload, any> {
   override payloadExample = {
     files: 'C:\\test.jpg',
     name: 'test_task',
+    validitySeconds: DEFAULT_FLASH_VALIDITY_SECONDS,
   };
 
   override returnExample = {
@@ -67,6 +70,7 @@ export class CreateFlashTask extends OneBotAction<CreateFlashTaskPayload, any> {
     } else {
       normalPath = toPlatformPath(thumbPath);
     }
-    return await this.core.apis.FlashApi.createFlashTransferUploadTask(fileList, normalPath, payload.name || '');
+    const validitySeconds = payload.validitySeconds ?? DEFAULT_FLASH_VALIDITY_SECONDS;
+    return await this.core.apis.FlashApi.createFlashTransferUploadTask(fileList, normalPath, payload.name || '', validitySeconds);
   }
 }