BR 716 then CA 4104 at Beijing
Taipei → Beijing → Chengdu Shuangliu
Timetable, Beijing time
18:40BR 716 from Taipei at the gate
18:30CA 4104 to Chengdu Shuangliu leaves the gate
23 h 50 apart on the timetable, overnight
CA 4104 leaves 23 h 50 after BR 716 arrives on the timetable: more than half a day, so not a connection we count.