diff --git a/GenshinUID/genshinuid_check/backup_data.py b/GenshinUID/genshinuid_check/backup_data.py
index 30213f8b..289b1d03 100644
--- a/GenshinUID/genshinuid_check/backup_data.py
+++ b/GenshinUID/genshinuid_check/backup_data.py
@@ -1,37 +1,7 @@
-import os
-import datetime
-from shutil import copyfile
+from gsuid_core.utils.backup.backup_files import clear_path_all_file
 
-from gsuid_core.logger import logger
-from gsuid_core.data_store import get_res_path
-from gsuid_core.utils.database.models import GsUser, GsCache
-
-from ..utils.database import db_url
 from ..utils.resource.RESOURCE_PATH import TEMP_PATH
 
-DB = get_res_path().parent / 'GsData.db'
-DB_BACKUP = get_res_path() / 'GenshinUID'
-
 
 async def data_backup():
-    try:
-        today = datetime.date.today()
-        endday = today - datetime.timedelta(days=5)
-        date_format = today.strftime("%Y_%d_%b")
-        endday_format = endday.strftime("%Y_%d_%b")
-        backup = DB_BACKUP / f'GsData_BAK_{date_format}.db'
-        end_day_backup = DB_BACKUP / f'GsData_BAK_{endday_format}.db'
-        copyfile(db_url, backup)
-        if os.path.exists(end_day_backup):
-            os.remove(end_day_backup)
-            logger.info(f'————已删除数据库备份{endday_format}————')
-        logger.info('————数据库成功备份————')
-        for f in TEMP_PATH.glob('*.jpg'):
-            try:
-                f.unlink()
-            except OSError as e:
-                print("Error: %s : %s" % (f, e.strerror))
-        await GsCache.delete_all_cache(GsUser)
-        logger.info('————缓存成功清除————')
-    except Exception:
-        logger.info('————数据库备份失败————')
+    clear_path_all_file(TEMP_PATH, '*.jpg')