In the darkness.
The engineers followed Qin Xin into the underground passage.
The base station emitting a signal proved that there were machines with intelligent systems buried underground.
But why would machines be buried in this pitch-black underground?
The Imperial University was just an ordinary comprehensive school, now a ruin like a massive construction site.
Especially the Medical College building, the foundation hasn't even been dug yet, what kind of machines could be inside? Could it be that surgical instruments from the Medical College fell in?
They didn't understand why Si Daren wanted to enter the tunnel, but they knew that Si Daren was their faith, and following this talented leader was surely not wrong.
However.
As they went deeper, a chilling atmosphere gradually emanated from around them.
They shivered inexplicably.
All of them were men about 1.78 meters tall, and although not cowardly, goosebumps covered their skin.
