The tall ladder stands between the first floor and the second floor, which is the result of Yang Xiaohai's laziness. He was lazy for a while and didn't remove the ladder, which became Yan Bing's lifeline. In the blink of an eye, the ladder was less than a hundred meters away from Yan Bing. But this short distance was separated by the damned infected.

Yan Bing tightly squeezed the MK25 that had just been replaced, and aimed at the shaking head, but he didn't shoot for a long time. Seeing that the infected people are gathering more and more, my heart is sinking more and more. As he was wandering, as if a gust of wind was blowing, a dark shadow passed him and ran straight towards the ladder.

The crowd stirred, and a handful of "infected" split up from the crowd and chased the man clumsily towards the ladder. Yan Bing's eyes immediately turned red, if the "infected" surrounded the cloud ladder, he would have no way out! Who the hell, selfish, can't he let me climb first?

"Brother Yan, let's fight! There's no way ahead! Jia Chengsu's desperate roar reached his ears, and hundreds of hungry "infected" hung behind him with a twist. Yan Bing looked at the dozens of people blocking the road, and then looked back at the dense crowd, even the mutant "infected" in the distance. So, Manager Yan, who was decisive in killing, made a decision.

After the crisp gunshot, Jia Chengsu only felt that his thigh was smashed by a hammer. He stumbled and fell on the cold floor tiles. The familiar figure rushed left and right, leading the "infected" to himself. The sharp pain in his leg gradually numb, but the strength of his whole body subsided like a tide. He tried to move, but it didn't work.

The whole right leg is unconscious, and even standing up has become a luxury. Without looking back, Jia Chengsu also realized that life had entered the countdown stage. His mind slipped through his short life, and his eyes suddenly blurred. Listening to the chaotic footsteps behind him, Jia Chengsu raised his gun tremblingly, aimed at the figure in the distance that was constantly shaking to avoid the "infected", and pulled the trigger.

Yan Bing used Jia Chengsu as bait and lured the "infected" in front of him backwards. After several attempts, the encirclement that was about to close gradually loosened. He aimed at a gap, bent down, and arched forward lifelessly. "Bang". One of the infected bursts into a purple-black flower. The shot was so close that Yan Bing could touch the hot bullet trajectory.

Yan Bing lowered his head and swept back, and met a pair of bloodshot eyes. Although they were seven or eight meters apart, Yan Bing could clearly see the despair, anger, resentment, and tears in his eyes. Yan Bing retracted his gaze and lowered his waist. He rubbed the feet of the "infected", and used his hands and feet together to run a long way.

Because the center of gravity was so low, that it staggered, and finally a dog gnawed and fell hard in the snow. Although he was embarrassed, he finally broke out of the encirclement.

Regardless of the pain all over his body, Yan Bing got up with a grunt and ran to the fire ladder. "Ah......" A few terrible screams made Yan Bingzhen tremble, but he ran faster. Suddenly, something flew over its head and fell into the snow with a "poof". Yan Bing swept in a panic and saw a long donkey face.

On the donkey's face, the blood-red eyes were open angrily, and he didn't bat at death. Inadvertently, Yan Bing had already seen these eyes twice. His feet went limp in horror and he almost collapsed to the ground. But driven by a strong desire to survive, Yan Bing staggered and still struggled towards the cloud ladder.

Finally holding the ladder with both hands, Yan Bing looked up, only to see that the round little buttocks were twisting and twisting, slowly rising upward. Yan Bing was immediately angry: "Get out of the way!" I don't care about you! I'll go up first! You bastard! ”

Whose is that graceful ass? The answer is: Yang Xiaohai's only black-clothed friend in the city's black-clothed security building - Wang Xiaona's. Before, when the black-clothed team was approaching the light rail station, Wang Xiaona felt bad. There are more and more "infected people", and even if they shoot, it will only delay the situation.

As the "infected" gathered more and more, Wang Xiaona also got closer and closer to Yan Bing. The long-term estrangement and three life and death missions have given her a precious survival instinct - the more dangerous the moment, the more she must follow the strong. The first choice for Wang Xiaona to follow is naturally Yang Xiaohai. But Yang Xiaohai covered everyone, and he had already gone with the black pupil to attract the monster.

If she insists on following, she will only plunge headlong into the crowd of the infected. As a result, Yan Bing became a secondary target that she followed closely.

Seeing Yan Bing running back, she didn't even think about it, so she chased after her. Ren screamed behind her, with the ghosts around her, she had only one thought: keep up with him, catch up! So, when Jia Chengsu overtook her, she was not anxious; When Yan Bing was almost surrounded by the crowd, she didn't slow down. All she knew was that as long as she was running, those horrible creatures wouldn't be able to catch her.

So she overtook Yan Bing and ran in the only direction she could escape. Her hands and feet were shaking, and Wang Xiaona didn't know how to climb the ladder herself. When she stood on the second floor of the black-clad security building, in the midst of the noise and screams, it seemed that she heard someone shouting. She pressed her beating heart to keep it from popping out of her mouth, and looked down the ladder in horror.

As a result, Yan Bing's hideous, grinning face appeared in his eyes. Not only that, but the muzzle of the gun in Yan Bing's hand was also faintly pointed at himself. Wang Xiaona screamed, hugged her head and ran towards the stairs. No matter how Yan Bing shouted, she just didn't look back.

In front of you, there is only a staircase that winds upward; In my ears, there was a "crackling" sound. Her brain went blank, and Wang Xiaona opened her mouth as wide as possible so that more air could fill her burning lungs; And then she drove it out for more fresh oxygen. Well, in layman's terms, it's a lot of panting, out of breath.

Her legs were numb and her vision was blurry. Although the speed of climbing the stairs was getting slower and slower, she did not dare to stop, and she did not have the courage to even look back.

Climbing out of the fire escape and back to the snowy rooftop, she threw herself a broken chair. In a violent gasp, she pounded herself with her fists; If not, I'm afraid my heart will blow up, right? Venus was in a trance, and Wang Xiaona couldn't see anything clearly.

She didn't care about anything, closed her eyes, and let the strong dizziness be lessened, and Wang Xiaona, who was desperate, muttered to herself: "For the people, wait for me ......"

A strong air current blew away the floating snow, revealing ice. With the roar of the propeller, an all-metal boot stomped into the snow on the roof of the black-clad security building. Downstairs, the noise continued; Inside the building, black smoke billowed and the fire burned more and more.

Wang Xiaona was lying on her back on a shabby desk, the snow under her body was melted by her body temperature, dripping straight down. A large metal hand shook its shoulder, pulling the soul outside the object back to reality.

"There are no scars, so it should not be an 'infected'. Wearing uniforms, they should be the core employees of the company. Carry away, slow down, and beware of infection. ”

"Huh?" Wang Xiaona called out in a daze and unconsciously, and immediately passed out completely......

Following Wang Xiaona, Yan Bing also climbed to the second floor. He shouted a few times, wanting Wang Xiaona to come over and help him. But the only people who responded to him were the "infected" who screamed downstairs.

"Want to come up? Why do you want to come up too? Yan Bing got up and aimed the MK25 at the ladder and frantically pulled the trigger. One of the "infected" writhing on a ladder fell, and two infected filled the gap.

Yan Bing helped the tilted mirror, ripped off the collar, and spat fiercely downstairs: "Drink...... TUI！ ”

Then use all the strength of your body to push the rickety ladder away. 1st and 2nd floors, temporarily isolated.

He staggered and walked alone towards the stairs. It's just that he walked the west staircase, which is the opposite of the east staircase that Wang Xiaona climbed. is different from Wang Xiaona's muddy nightmare, he is a man after all, and he is still dressed in black. In terms of physical fitness, he is better than Wang Xiaona. is also climbing the stairs, and Manager Yan can still leave the spirit to listen to the movement.

climbed more than a dozen floors in one go, and there was no abnormal sound behind him. It was thick smoke, and he couldn't help but choke and cough. Yan Bing slowly stopped, he wanted to think about it, what should he do next? If you were someone else, you would have fallen into a desperate situation and collapsed and despaired, but who is he? Deputy manager of Nanshui City of Huaxia State Company!

Ups and downs around the sea, which step is not stormy waves? His nerves are much tougher than average. No matter what the situation, as long as he is given the opportunity, he will definitely be able to think of a way to make a comeback.

A majestic howl interrupted his train ......of thought. Needless to say, those weird souls must have come up! Yan Bing shrank his neck, and all the plans and plans to think about were left behind. Throwing off the big-footed girl and running for your life is the most important thing.

Yan Bing's judgment was very accurate. Soon after he went upstairs, the crawling "infected", "little Arnold", and strange-shaped monsters all entered the building. They roared and roared, but went berserk at the loss of their purpose.

On the second floor, which is more than ten meters high, the crawling monster effortlessly climbs the wall and climbs upstairs along the stairs on both sides. And the "little Arnolds" jumped clumsily up again and again. At a height of more than ten meters, after repeated attempts, some strong enough guys jumped up. They rattled the stairs. This was the voice Yan Bing heard.

There is no doubt that Yan Bing's physical fitness is very good. The "infected" did not catch up with him, but the familiar security door in his memory appeared in front of him. In fact, the speed of the "infected" is far faster than him, but the layered structure of the building interferes with these mindless guys.

Many monsters on all fours, skinless, but with long tongues, filled the second and third floors, slowly wandering one by one. The burly "little Arnolds" will destroy everything that dares to stand in their way. The pillars, the door panels, and even the shorter "inpatients" fueled their anger.

Because of this, Yan Bing was able to climb to the 28th floor and open his office smoothly.

Stuck in the familiar boss's chair, Rao is nerves were tenacious, and Yan Bing couldn't help but protrude straight out of his body. In the office of twenty square meters, there are stacks of cardboard boxes. The way it is furnished is very similar to the furnishings in the rooftop containers. It's just that there is not only food and drink in the cardboard box, but there are many other things.

After gasping for half a minute, Yan Bing opened his eyes violently. He opened the cardboard boxes one by one and pulled out the contents. As a result, stacks of neatly bundled cash were discarded haphazardly, while well-packaged food was cherished on the desk.

His plan was simple: "Hide in the office for a while, and then go out when the wind calms down." "I'm cleaning up," knock, knock knock......" There was a sudden sound of slamming the door outside the security door. Yan Bing immediately took out the lighter and lit the banknotes piled up on the ground.

What is calm, what is stockpiled food; To survive, you have to be - adapt!