C2401 Zhenhai City

In front of him, the place that should have been a stone wall gradually turned into a cave-like tunnel.

It could be seen that it was man-made.

"It must have been sacrificed, right?"

Ye Feng probed into the tunnel and looked inside. It was pitch black inside, and he couldn't see anything clearly.

At this moment, a sound suddenly came from both sides of the tunnel