CN 7140 then CA 1601 at Beijing
Harbin → Beijing → Shenyang
Timetable, Beijing time
21:30CN 7140 from Harbin at the gate
20:55CA 1601 to Shenyang leaves the gate
23 h 25 apart on the timetable, overnight
CA 1601 leaves 23 h 25 after CN 7140 arrives on the timetable: more than half a day, so not a connection we count.