CA 1216 then 8L 9988 at Beijing
Kashgar → Beijing → Kunming
Timetable, Beijing time
01:55CA 1216 from Kashgar at the gate
20:158L 9988 to Kunming leaves the gate
18 h 20 apart on the timetable
8L 9988 leaves 18 h 20 after CA 1216 arrives on the timetable: more than half a day, so not a connection we count.