FM 9080 then Y8 7566 at Pudong
Changchun → Shanghai → Shenzhen
Timetable, Shanghai time
09:45FM 9080 from Changchun at the gate
22:30Y8 7566 to Shenzhen leaves the gate
12 h 45 apart on the timetable
Y8 7566 leaves 12 h 45 after FM 9080 arrives on the timetable: more than half a day, so not a connection we count.