MF 8339 then HO 1852 at Guangzhou
Beijing Daxing → Guangzhou → Shanghai Hongqiao
Timetable, Guangzhou time
21:35MF 8339 from Beijing Daxing at the gate
21:15HO 1852 to Shanghai Hongqiao leaves the gate
23 h 40 apart on the timetable, overnight
HO 1852 leaves 23 h 40 after MF 8339 arrives on the timetable: more than half a day, so not a connection we count.