9C 6334 then 9C 6445 at Pudong
Tongliao → Shanghai → Guangyuan
Timetable, Shanghai time
17:459C 6334 from Tongliao at the gate
17:259C 6445 to Guangyuan leaves the gate
23 h 40 apart on the timetable, overnight
9C 6445 leaves 23 h 40 after 9C 6334 arrives on the timetable: more than half a day, so not a connection we count.