9C 7392 then MF 7829 at Guangzhou
Shijiazhuang → Guangzhou → Shanghai Hongqiao
Timetable, Guangzhou time
00:159C 7392 from Shijiazhuang at the gate
21:30MF 7829 to Shanghai Hongqiao leaves the gate
21 h 15 apart on the timetable
MF 7829 leaves 21 h 15 after 9C 7392 arrives on the timetable: more than half a day, so not a connection we count.