CA 1854 then CA 1211 at Beijing
Ningbo → Beijing → Urumqi
Timetable, Beijing time
11:50CA 1854 from Ningbo at the gate
11:05CA 1211 to Urumqi leaves the gate
23 h 15 apart on the timetable, overnight
CA 1211 leaves 23 h 15 after CA 1854 arrives on the timetable: more than half a day, so not a connection we count.