C2685 They Were All Gathered at Yan University

...

Seeing that the work of the Huaqing Research Institute was on the right track, Qin Luo thought for a moment, then turned around and left.

Creak, creak...

Bus after bus of red and black parked steadily at the entrance of Yanjing University.

Creak.

The door opened and a group of old men with white hair rushed out of the bus.

At a rough glance