At dusk, a figure riding a bicycle quickly approached the scientific research city.

The original scientific research city, the research direction involves all aspects of human beings, and the population here may be only one-third or one-fifth compared to other regions, but everyone is the elite of their industry.

"Dili ......" A bicycle slowly stopped in front of a car stopper, looking at the few zombies that were sparsely pulled, Zhang Shan was in a good mood.

"It's finally here, it's much better than in the city." Zhang Shan got out of the car, carried his bag, and pushed him forward.

"Roar ......"

"Hmph, if you call me around, my legs will be discounted for you." Zhang Shan looked at the roaring zombies coldly.

"What's going on? Why do these zombies seem to be so afraid to move inside? Zhang Shan pushed the car, crossed the stop bar, and observed the zombies around him as he walked.

"Knock"

Zhang Shan stopped the car and kicked a middle-aged male zombie, who flew far away into the depths and fell heavily to the ground.

"Hey, what the hell, is there really something in there that zombies are afraid of?" Zhang Shan watched the zombies swaying up and retreated again and again, standing aside and frowning.

"Can I enter this scientific research city?" Zhang Shan looked up at the sun that was about to go down, and didn't know how to choose for a while.

"Hmph, I'd like to see what it is, just right, practice your hands." Gritting his teeth, Zhang Shan pushed the cart and continued to walk forward, but the backpack was no longer on his back, but placed horizontally on the back seat.

Before Zhang Shan could walk, the sun disappeared into the sky, and the sky suddenly became pitch black, except for the sound of bicycle chains turning, there was silence all around.

"My eyes?"

"What's going on?"

Zhang Shan, who was walking cautiously forward, suddenly had a sharp pain in his eyes, and he covered his eyes with his hands and fell to the ground in pain.

"Ah......h

Zhang Shan fell to the ground in pain and rolled on the ground, his fists and muscles bulging, and his face was hideous.

Ten minutes later, the severe pain slowly disappeared, Zhang Shan lay on the ground, drenched in sweat, his chest rose and fell like a dilapidated blower, and his eyes were wide open and looking at the sky.

In the dark night, Zhang Shan's eyes had very wide pupils, and there was a trace of blood in the corners of his eyes.

"Me, can I see the night?" After a long time, Zhang Shan wiped the water from the corner of his eye with his right hand, and accidentally saw the blood on the back of his hand, and said in surprise.

"This, what's going on? Why can I see things in the night? Zhang Shan stood up, turned his head to look at the scene around him that was the same as in the day, and muttered to himself.

"Red Spider, is this also your handiwork?"

"What the hell did you do to my body?"

Zhang Shan picked up the car, his face was indifferent, his eyes revealed a fierceness, his hands clenched the handlebars, and slowly walked towards a research building in the distance.

Institute of Life Sciences, Building A1

Black shards of glass were everywhere around the house, red blood stains were all over the pavement, and the broken doors creaked in the wind......

"Click"

A small room on the fifth floor suddenly opened a corner, and a short but cautious figure was revealed, looking left and right, and then slowly climbing towards the stairs opposite.

"Bang" didn't climb long before the black figure accidentally crashed into a trash can, and a clear crashing sound echoed throughout the floor.

"Ah, yes." The black shadow hurriedly got up and retreated towards the room where he came, but unfortunately, it was still a step too late.

"Roar, Roar, Roar, ......Roar, Roar, Roar, Roar, T

The roars of zombies rang out one after another in the floor, and the dense footsteps rushed towards the black shadows like raindrops.

"Woo woo woo ......"

"Sister, where are you, Mengmeng is afraid ......"

The black shadow stood up and ran desperately, running down the floor in the dark, but the door to the floor was too heavy to open with her strength.

......Seeing that there was no way out, the black shadow crouched behind the door, listening to the footsteps that were getting closer and closer, and began to cry.

"Roaring ......"

The group of zombies that surrounded each other pushed each other, all wanting to eat, and suddenly, an earth-shattering roar came from downstairs, and all the zombies stood in place, not daring to take a step forward, even if they were only a stone's throw away from the target.

"Roar, roar, roar, ......" the zombie hordes let out a surrendered roar

"Click......"

A sound like a fingernail scratching through glass, from far and near, from faint to clear came from the stairwell.

"Dong" A creature shaped like a giant wolf, with long dagger-like nails on its limbs, and about two meters tall, jumped down the stairs and landed heavily in the zombie group, and several zombies were trampled into several sections by it on the spot.

"Roar ......" The giant wolf zombie roared at the zombie group, and the zombies got out of the way, and the crowded corridor instantly became spacious.

"Hiss" The giant wolf zombie stretched out its head and moved its nose, walking towards the target.

After a few "hiss" steps, a long, slender tongue with a barb stuck forward.

"Woo woo woo ......" black shadow

At this critical moment, a dry powder fire extinguisher was thrown from behind the zombie group and hit the tongue of the giant wolf zombie with precision.

"Roar......" The giant wolf zombie roared in pain, withdrew his tongue, and turned to look behind the zombie group.

"I said, what kind of ability is it to bully a little girl?"

"Come on, come on, how about playing with me?"

A man in casual clothes, with a sturdy figure and a black peaked cap on his head, stood behind the zombie group, looking at the giant wolf zombie with playful eyes.

"Woo, huh?"

"Who?"

When the shadow heard someone speak, he raised his head and looked left and right, but unfortunately he couldn't see anything.

"Roaring ......"

The giant wolf zombie was furious, kicked his feet on the ground hard, and flew towards the man, his sharp nails pointing straight ahead.

"Hmph" Zhang Shan snorted coldly, kicked his right foot, and flew towards the head of the giant wolf.

"Bang"

The two sides exchanged figures, Zhang Shan landed firmly in front of the little girl, and the giant wolf fell heavily to the ground, rolling until it hit the wall.

"Roar ......" The giant wolf zombie stood up, shook his head, looked at Zhang Shan deeply with mung bean's big eyes, roared violently, turned around and quickly climbed up along the wall, and disappeared into the corner in a few steps.

"It's amazing, you can even climb on the wall." Zhang Shan looked at the disappearing giant wolf zombie and said in surprise.

"You, are you human?"

"Why, why didn't they attack you?"

Zhang Shan turned his head, and the little girl with blank eyes asked in a low voice with her senses.

"I, I'm really not tasty, I'm skinny, I haven't eaten in a long, long time." The little girl said scaredly

"Don't be afraid, I'm not a zombie."

"My name is Zhang Shan, what's your name?" Zhang Shan squatted down, looked at the little girl who was trembling all over her body and asked softly.

"I, my name is Mengmeng." Dream dreams

"Don't be afraid, I'll take you out first, here, it stinks." Zhang Shan stretched out his hand to hug the little girl as he spoke.

"Don't be afraid, with me, they won't dare to hurt you." Zhang Shan gently patted Mengmeng's trembling back, and walked over the zombie group with her in his arms......