?? ??⇌?? ????????C919??!
????:1??????:????????????
2?????
3???????????
4??????
5?????
???,6????14??????????C919????????????????MU5309?????,??09:30,?11:55?????????;??MU5316???????????13:30,????????????16:00???
??C919????,C919????6???,????????36?????????(???)?????????????????C919??????,?????????????????????C919??????????????????????????????????,???????????????(???????????? ?)
???????:???