????:1?????VX:??????

2?????????

3???93????

4??????????

5??????????

??11?23? (? ?)????23??????????,“???????3.0???”????????????????3.0???,???102??,????????258???

????2019?????????????,??2020????????????2023???1.0?2.0?????????????????,??,??,??

??????????,????????????????,??,????????????????????,???????????,?????????APP???“?”,????????,????????,????????????????,??????????,??“????”,??????????

?????????????,?????????,???????????????“???????????????”???????????????????????,???????????????????????????,?????,??,?????

??????????????,???????????????258???,??????????????????97?????????161?????????????????,?????????????21???,“????????????????????”???????????,?????????????????????????????,??????????“3.0”???????????,????“??????”,?“1????????”?(????) ??????????:????