?? ??21??? ?????????????21??????????????????
![](https://image.chezhanri.com/2019/0311/20190311164119208.jpg)
????:1?????wx:????????
2???????
3?????
4???????
5???????????
??6???29?????????? (???? ??????????)29?????,??????????????21?????,????????????????????,??????????????????21????????,????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240630/06ffd7eb-5f9f-4255-9746-5e3ace2a1c3b_zsite.jpeg)
21???????????????????2020?????????????????????????,?,?,????????????????????????????????????????????????????????????????????????,????????????????????????4?????????,???????????????????????????????????,???????????????????????,??????,????
?????????????,???????????,???,?,???????????,????????????????,?????????????????,?????????????
???????????????????,??????????????????????21????????????????????????????,?????????????????,????????????????????(??????????????)
??:?????????????