GS 7895 then AQ 1101 at Guangzhou
Tianjin → Guangzhou → Chongqing
Timetable, Guangzhou time
14:45GS 7895 from Tianjin at the gate
14:10AQ 1101 to Chongqing leaves the gate
23 h 25 apart on the timetable, overnight
AQ 1101 leaves 23 h 25 after GS 7895 arrives on the timetable: more than half a day, so not a connection we count.