EC 7681 then CA 846 at Barcelona
Lisbon → Barcelona → Beijing
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
11:30CA 846 to Beijing leaves the gate
14 h 10 apart on the timetable, overnight
CA 846 leaves 14 h 10 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.