?? ????????? ???????????????????
![](https://image.chezhanri.com/2019/0610/20190610170115152.jpg)
????:1??????????:????
2????????
3???app????
4??????????????
5????????
?????????????6????????????????21?????? (???????????????????? ??????????)?????????????“????????????”21??,??????????????????????,????“???”?????
????????????????,????????????????????????????????????????????,??????,?????????????,????????????????????????????????????????????????????????,?????????????????,???????????????????????????????????????????????????????,????????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240621/8af57c12-46d5-4376-aeb1-1c250912dcd1_zsite.jpg)
??,?????????????????????,????,????,????????????????,??????????????????????,??,??????????????????
???????????????????????????????“?”?????????????????????????????,???????,??????????????????????????????????????,?????????????????????????????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240621/91d95d28-7c80-4ae0-9e8c-036515ebfae5_zsite.jpg)
????????????????,????????????,????????????????,?????????????,?????????,?????????????????????????????????,???????????????
?,??????????????????????????????????????,?,??,???????????????“????????”“??”;???????????????,????????,?????????????,?????,????????????????,??,????,?????????,??????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240621/372a5a60-7ced-494a-a73a-7808b8ad4a4a_zsite.jpg)
???????????,??????,?????,?????????????24?????,??,?????;?????????,????,????????????????????360??????????????????????????,??????????????????,????????????????????????
??,??????9??????22????????????,???(?????)
????????????:?????????????