CA 812 then HU 7297 at Beijing
Vladivostok → Beijing → Lanzhou
Timetable, Beijing time
19:00CA 812 from Vladivostok at the gate
15:45HU 7297 to Lanzhou leaves the gate
20 h 45 apart on the timetable, overnight
HU 7297 leaves 20 h 45 after CA 812 arrives on the timetable: more than half a day, so not a connection we count.