CA 1210 then HU 7133 at Beijing
Xi'an → Beijing → Yulin Yuyang
Timetable, Beijing time
16:25CA 1210 from Xi'an at the gate
08:15HU 7133 to Yulin Yuyang leaves the gate
15 h 50 apart on the timetable, overnight
HU 7133 leaves 15 h 50 after CA 1210 arrives on the timetable: more than half a day, so not a connection we count.