C4452 I Am Here to Find a Spy

Bai Hang, Yin Guodong?

Why were they here?

Qin Luo was obviously stunned when he saw Bai Hang and Yin Guodong.

In his memory, Bai Hang and Yin Guodong did not participate in the Yanjing University project.

"Director Yin, what are you doing?" Qin Luo was puzzled.

"Professor Qin, the project of the Yanjing Research Institute is coming to an end. We were thinking of helping