CA 1868 then HU 7297 at Beijing
Fuyang → Beijing → Lanzhou
Timetable, Beijing time
16:20CA 1868 from Fuyang at the gate
15:45HU 7297 to Lanzhou leaves the gate
23 h 25 apart on the timetable, overnight
HU 7297 leaves 23 h 25 after CA 1868 arrives on the timetable: more than half a day, so not a connection we count.