?? “????”???!??????????
![](https://image.chezhanri.com/2019/0520/20190520171807219.jpg)
????:1?????vx:???????
2?????
3??????????
4????????100???
5??????
?????????????,????????????,?????????????NFC?????????,??????“???”NFC(???????)????,??????????,???,?????????,??,???????
????????,????????????????????????,???????,???????????????NFC???
??????????????????,???????????????????,“????”????????,??????????,??????????
(?? ???????????????? ???? ???)
??:??????????????????