MU 6303 then HU 7331 at Guangzhou
Beijing Daxing → Guangzhou → Shanghai Pudong
Timetable, Guangzhou time
12:20MU 6303 from Beijing Daxing at the gate
12:10HU 7331 to Shanghai Pudong leaves the gate
23 h 50 apart on the timetable, overnight
HU 7331 leaves 23 h 50 after MU 6303 arrives on the timetable: more than half a day, so not a connection we count.