CA 112 then HU 7133 at Beijing
Hong Kong → Beijing → Yulin Yuyang
Timetable, Beijing time
18:00CA 112 from Hong Kong at the gate
12:40HU 7133 to Yulin Yuyang leaves the gate
18 h 40 apart on the timetable, overnight
HU 7133 leaves 18 h 40 after CA 112 arrives on the timetable: more than half a day, so not a connection we count.