BR 716 then CA 1517 at Beijing
Taipei → Beijing → Shanghai Hongqiao
Timetable, Beijing time
18:40BR 716 from Taipei at the gate
13:40CA 1517 to Shanghai Hongqiao leaves the gate
19 h apart on the timetable, overnight
CA 1517 leaves 19 h after BR 716 arrives on the timetable: more than half a day, so not a connection we count.