Chen Feng immediately retreated into the martial arts hall.

The noise outside became more and more intense, with rumblings, roars, and shouts mixed together.

It came through the thick fog, and people's scalps were heard to explode.

Chen Feng did not poke his head outside, but quickly returned to the second floor and walked up to the rooftop along the end of the corridor.

The rooftop is high and has a wider view.

He lowered himself behind the concrete guardrail and looked in the direction of the sound.

Dense fog rolled in and visibility was extremely poor.

But the movement there was too great. Even from a distance of nearly one kilometer, Chen Feng could still see the huge silhouette in the fog.

A praying mantis.

No, we can’t call him mantis anymore.

The thing stood two stories tall, and its forelimbs were two huge serrated blade arms. Every time it swung, it made a sharp sound.

The moment the blade arm fell, a dilapidated house was cut into two pieces, with bricks and stones flying and smoke rising into the sky.

In front of it, several figures were running desperately.

Quickly moving around among the broken walls of the ruins.

Several of them were extremely fast and powerful. Chen Feng visually estimated that they were at least at the late stage of the Body Tempering Realm.

But he still ran away frantically while being hunted by the giant mantis.

"Uh-huh!"

The mantis blade whizzed past, and a figure cut into two pieces in mid-air, blood spurting out!

Immediately afterwards, the blade destroyed a private house without any hesitation.

The other figures did not dare to look back at all and continued to run away.

Several figures ran further and further away, and together with the giant mantis, they gradually disappeared from Chen Feng's sight.

Chen Feng lay on the rooftop, watching with horror.

"Fuck..."

He cursed in a low voice and slowly sat up, feeling a little frightened.

The size and pressure of that mantis were several levels higher than those of the Shadow Hunter Spider.

Even looking at it from a distance of one kilometer, the feeling of oppression is suffocating.

"It's so scary..."

Chen Feng shook his head and glanced around outside the rooftop.

It seems that due to the movement of the chase just now, the originally silent fog seemed to start to become restless, and some faint sounds could be heard.

"Forget it, we can't continue exploring."

Chen Feng returned to the building from the rooftop, randomly picked a student dormitory, and closed the door.

Then open the panel and touch the black door icon consciously.

Darkness falls.

…

In a rental house.

Chen Feng opened his eyes.

The lights are bright and the sound of traffic outside the window is endless.

Chen Feng stood in the living room, took off his gas mask, and let out a long breath.

The scene just now is still replaying in my mind.

Judging from the scene just now, humans in this world have not been completely destroyed, and there are still indigenous people.