C689 leap up

Qin Lin looked at the tunnel in front of him, thought for a moment, and decided to take a look for himself in the end.

"Let's go down and see what's going on." Qin Lin looked at Black Man and instructed; then, Qin Lin followed the tunnel, with Black Man following closely behind.

"Bang."

After the two of them went down, the tunnel door above suddenly closed with an extremely fast speed