C444 Old Friends Who Risked Their Lives

The corridor was deep and serene.

As Chu Fann walked, he could always feel that his whole body was gloomy, like a hunter's net was gradually tightening.

"Bam!" A gunshot rang out behind him.

Chu Fann dodged and grabbed it. A bullet grazed past his ear and solidly sunk into the wall.

It seemed to be a horn for firing. After a bullet was fired, there was the sound of bullets being loaded