Ancient Invasion [End Times]

No.70 Five Days After the Invasion【First Update】

As soon as Zhang Jiuzhang finished speaking, everyone tensed up.

They have now passed a corner, only one corridor away from the biosafety level [-] laboratory.

Everyone subconsciously held their breath, and heard the old dean's dragging footsteps approaching them unhurriedly.

"Dah, boom!"

"Dah, boom!"

The old dean had a metal walking aid installed on one foot, and the sound of that foot landing on the ground was extremely deep, which made people panic.

Zhang Hongfei looked at Cheng Sheng and Duan Yi, and gestured for them to go first and move separately.

Cheng Sheng and Duan Yi didn't say anything more, and they quickly moved in the direction of BSL-4.

As Zhang Hongfei said before, the tempered glass door leading to BSL-4 was broken into pieces by the old dean with something, as if it would break open at any time.

But at least it's still intact.

Cheng Sheng used his pass to go in, and he once again thanked the old dean in his heart for his wise and decisive, at least activated the chip in the pass for him first.

Before entering BSL-4, you have to go through a zero-level room. Cheng Sheng prefers to call it the locker room.

They have to change into isolation suits here before they can pass through the second-level and third-level rooms to confirm whether all the equipment is as closed as before.

Cheng Sheng took two sets of underwear and threw one of them to Duan Yi: "Take off all your clothes, including any jewelry, you are not allowed to bring into BSL-4."

After he finished speaking, he drew the curtain that blocked the view in the middle.

Duan Yi didn't say anything when he heard the words, and quickly put on the isolation suit.

Through the curtain, he heard the rustling sound of changing clothes from the other side of the curtain, through the gap between the curtains above his head, he could vaguely see the doctor's thin and pale body.

Duan Yi turned his gaze away and asked Cheng Sheng: "Do you need my help, Doctor?"

As soon as he finished speaking, Cheng Sheng opened the curtain, a pair of beautiful sharp narrow leaf-like eyes glanced at Duan Yi coolly, he twitched the corners of his mouth: "Come in front of me, let me take a good look at you."

Duan Yi walked up to Cheng Sheng obediently, Cheng Sheng's words had something else in it, which made him feel hot all over.

Cheng Sheng checked Duan Yi's attire up and down, and after making sure that there was nothing extra on Duan Yi's body, he controlled the wheelchair and slid to another door.

"Behind the door is the second level." He said, holding the handle, "The inside is in a state of negative air pressure, which means that air can only enter but not exit, that is to say, the deadliest viruses will be isolated here and will not flow out. It's our insurance."

He yanked open the door of the second-level room, and the ultraviolet light inside was on steadily.

Ultraviolet radiation can decompose the virus, and at the same time destroy the genetic material in it, making them unable to replicate themselves, thus preventing the virus from leaking out.

Cheng Sheng and Duan Yi put on shoe covers and other equipment inside, and continued to walk forward.

"Next is level three."

Cheng Sheng opened the door, looked at Duan Yi, "Do as I do."

After disinfecting his hands, he put on sterilized gloves, tore off the straps and tied them between the isolation suit, gloves, and shoe covers.

Cheng Sheng moved quickly and spoke even faster: "Make sure there is no gap between your isolation suit and the gloves and shoe covers. This is your first line of protection."

"Then the second one." He led Duan Yi towards two sets of white isolation suits.

Rubber-like texture, fully enclosed, and very bulky.

Cheng Sheng and Duan Yi put on isolation suits.

He glanced at Duan Yi, who was well adapted. When he fully zipped up and put on the last transparent head mask, Duan Yi still looked the same as usual.

——Many people will be induced to be claustrophobic at this step, and some people panic and completely lose their composure, screaming and wailing.

Cheng Sheng was curious about what it would be like for Duan Yi to panic.

Too bad you can't see it here.

He grabbed the oxygen port, connected it to Duan Yi's isolation suit, and said, "The next step is the main event. We need to go in and make sure that the viruses are still where they should be."

"We try our best to make a quick decision, but we must be cautious." Cheng Sheng looked at Duan Yi seriously, "You will enter a completely unfamiliar and hostile environment. If you are careless, this place is no safer than the mission places you have been to before."

"Understood." Duan Yi nodded in response.

Cheng Sheng glanced at him, and he opened the door of BSL-4's laboratory.

All virus strains are kept in a cold store, like a "refrigerator".

Cheng Sheng entered the password, opened the lock, and pulled out the reagent tube containing the virus strain from the refrigerator. He checked it, and it was safe and intact.

These monsters are much safer than the place where they are.

He twitched the corner of his mouth mockingly, put everything back where it was, and sealed it up again.

"It's fine for now," he said.

"temporary?"

"If the infected organisms here are not eliminated, BSL-4 will always be a threat." Cheng Sheng said, and he led Duan Yi towards the exit.

He asked Duan Yi in a low voice, "Do you know how many people will die if all the things in that refrigerator run out?"

Duan Yi paused: "Half of the population?"

Cheng Sheng glanced at him: "No, the few who survived are the lucky ones favored by God."

"There are dozens or hundreds of viruses here, and there is no antidote or antibody," Cheng Sheng said.

He came to the exit, stopped to look at Duan Yi, and said seriously and with a hint of warning: "Even without me, this ancient virus will disappear on its own one day, just like the other viruses in this refrigerator. Exploding and disappearing."

"But if there is an accident here, the laboratory is destroyed, and those viruses are leaked... With the current state of our country, there are no countermeasures that can resist it." Cheng Sheng looked at Duan Yi, "It must be intact."

"I will make sure that you and this laboratory are intact." Duan Yi emphasized, ignoring the hints in Cheng Sheng's words.

Cheng Sheng paused and said nothing more.

He opened the door at the exit, which led to a decontamination room, through which all personnel entering BSL-4 were sanitized, leaving their isolation suits there for destruction.

He and Duan Yi entered the decontamination room. The light in the decontamination room was always dim, like a dark room.

He pressed the dark button, and the clean water containing the disinfection ratio sprayed from the top of their heads, rinsing the isolation suits on their bodies.

Cheng Sheng relaxed. Every time he entered this place, he felt reborn.

Suddenly, he was pulled back suddenly by Duan Yi.

"What's the matter?" Cheng Sheng was startled, and then he noticed that in the corner a few meters in front of him, there was actually a person in an isolation suit lying on his stomach. Because of the light, Cheng Sheng didn't notice it at all.

On the other hand, Cheng Sheng never thought that there would be anyone here.

The man was motionless, as if dead.

Duan Yi leaned over and turned the man away.

Through the transparent mask of the isolation suit, the person inside suddenly opened his eyes, those eyes were red and red, and suddenly opened his mouth, wanting to rush over through the mask!

Duan Yi has been on guard all the time, and when his subordinates make any movement, he will firmly hold down the opponent's hands and feet with his legs, and clamp the opponent's head with both hands.

It's just that through the bulky isolation suit, Duan Yi's unarmed neck-twisting power can't be used.

Seeing this, Duan Yi frowned, with a cold face, he tore off the man's isolation suit.

The infected person had just exposed a head from his clothes, and was about to bite Duan Yi with his teeth and claws, but was stopped by Duan Yi with both hands.

With a clasp of the arm, a pinch of the thigh, and a sudden twist, there was a crisp "click", and the man's head and neck were twisted into a completely twisted angle.

Duan Yi casually grabbed the hard metal block connected to the oxygen port on the man's body, and pierced it neatly through the throat of the man's jaw, completely deciding the possibility of the other party's actions.

He stood up, the overhead shower washing the blood off his body.

"It's all right." Duan Yi walked back behind Cheng Sheng and said, pushing Cheng Sheng out of the decontamination room.

Cheng Sheng took a look at the corpse as he passed by. Ironically, after he became like that, he couldn't even recognize the face when he looked at the face.

Cheng Sheng took a deep breath, and they quickly changed back into their clothes, returned to the corridor, and re-closed all the doors along the way to ensure that the electronic locks were still in place.

Cheng Sheng glanced at the time, it took them 6 minutes.

If there is no episode in the decontamination room, it will not be much different from the five minutes he estimated.

They rushed back to Zhang Hongfei's side as soon as possible.

The old dean's movement speed was not fast, but neither bullets nor melee attacks were effective against him, making it very difficult.

Fortunately, the big centipede that the old dean was able to control before was dealt with, otherwise if we meet here again, everyone will have a big headache.

As the old dean approached, Lin Qian clearly felt the pressure around him change, his face changed, and he immediately made people back away.

"The range of influence was not that big before." Zhang Hongfei said with an ugly face, "We were only affected when we were close to him for a meter or two before, but now we are a full corner away from him!"

"That's only five meters." Lin Qian looked at the distance, and it wasn't that far away, but he relied on the blind spot at the corner, hoping that the old dean would not notice them.

Xu Ying pursed her lips: "But if his sphere of influence is expanding...that's really troublesome."

"What if it expands to a whole building in the future? Then who can handle him?" Du Nanrong took a breath.

They stared at the traces of the old dean's actions. The old dean didn't seem to see them, but just continued to move forward.

He raised his head, and made a "click" sound from his mouth, as if his breathing was blocked, and he seemed to be trying to make a sound.

Luo Xiaonan clutched the plush bear in his arms in fear, and he heard something in the distance surrounding them.

Zhang Jiuzhang suddenly asked: "If he can't walk, what kind of power grid of yours can trap him inside?"

"But we can't get close. Once we enter, our bodily functions will be completely scrapped within a few minutes, and we will bleed all over." Zhang Hongfei shook his head.

Zhang Jiuzhang narrowed his eyes: "You guys have been so restrained all this time? Heck, no wonder there's nothing you can do about him after a lot of people died."

Zhang Hongfei's complexion changed, and he stared at him uglyly. If it wasn't because it was not suitable for him at the moment, he would definitely have punched him.

Zhang Jiuzhang didn't say anything more, he held his breath and waited for the old dean to approach.

Due to the vacuum pressure around the old dean, when the old dean approached, Lin Qian and the others had to step back for a while.

Du Nanrong was about to back away when he saw that Zhang Jiuzhang was still staying where he was, like a fool waiting for a rabbit. He called Zhang Jiuzhang in a low voice: "Hey, let's go!"

Zhang Jiuzhang ignored him.

Du Nanrong couldn't stand the pressure brought by the old dean's getting closer. He pulled Zhang Jiuzhang twice and was silent. He was about to drag him, but he didn't expect Zhang Jiuzhang to jump out. The movement was so fast that Du Nanrong didn't respond for a while. come over.

He took a deep breath, and saw that Zhang Jiuzhang had already rushed behind the old dean with his explosive power and inertia.

Du Nanrong immediately notified Zhang Hongfei.

Zhang Hongfei cursed and hurried back.

In fact, Zhang Jiuzhang was not completely close to the old dean.

In fact, when he rushed behind the old dean, there were still two or three meters away, his movements were not quite under his control.

His arms began to swell and sting, and even his eyes were a little bloody.

Zhang Jiuzhang didn't intend to break the old dean's neck directly. His goal from the beginning was the old dean's leg that needed a walking aid to move.

His misshapen hand was thin, long and small, but deformed just right for the moment.

He strenuously reached for the metal walker of the old dean. The deformed arm was soon dyed red. He gritted his teeth and let out a low growl, slowly and difficultly melting the metal into a mass of scrap iron.

The ear and nose of the old dean left only a bloody gap due to unknown reasons. Perhaps it was because of this that it was not as sensitive as other infected people.

It didn't notice Zhang Jiuzhang's deformed hand at all, and didn't see that hand coming around behind him. It wasn't until the leg was held that the old dean realized that someone was approaching him.

The walking aid turned into a mass of scrap iron, and the old dean's legs could no longer move freely. It lost its center of gravity and fell to the ground.

Zhang Jiuzhang prostrated himself on the ground, raised his head with difficulty, and saw the old dean also fell on the ground, he grinned with difficulty, and his ears began to bleed.

He gradually lost consciousness, and vaguely saw Du Nanrong rushing over, followed by Zhang Hongfei and others.

When Cheng Sheng and Duan Yi arrived, they happened to see Du Nanrong and Zhang Hongfei struggling to drag Zhang Jiuzhang out.

Seeing this, Duan Yi rushed over immediately.

Before Cheng Sheng could say anything, he saw Duan Yi's hands and arms covered with a layer of biological armor.

Cheng Sheng pursed his lips, and quickly said to Du Jingshu who was standing outside, "Help me get these things, they are everywhere on the shelves in the laboratory next door, obviously someone wants to test whether the life he picked up is enough hard."

Du Jingshu was terrified by the annoyance in the doctor's tone, and hurriedly went to the next laboratory to fetch things according to Cheng Sheng's request.

Duan Yi and others had pulled Zhang Jiuzhang back. Zhang Jiuzhang's arm was swollen to twice its original size, and it looked terrible. The whole arm turned red and almost lost its original function.

Cheng Sheng took what Du Jingshu handed over, and he urgently made a set of temporary extended oxygen tubes, and quickly connected them for Zhang Jiuzhang cautiously and skillfully.

Out of the corner of his eye, he glanced at the people around him who were nervously watching his movements, and frowned fiercely: "Do what you should do! He turned himself into a Popeye, not for you to watch and admire."

Lin Qian choked, Popeye?Doctor's metaphors are always unexpected.

Immediately he came to his senses, and quickly cooperated with Zhang Hongfei and the others to set up the steel grid that had been used once before.

Cheng Sheng didn't look at Zhang Hongfei's situation any more.

He put all his heart and soul into Zhang Jiuzhang, and he didn't care about the flashes of light on the other side, and he didn't think about the old dean.

Zhang Jiuzhang's condition gradually stabilized—after Cheng Sheng tossed non-stop for more than an hour—his arm returned to its normal size, and the bleeding under the skin stopped.

Cheng Sheng directed Lin Qian and Duan Yi to carry Zhang Jiuzhang into an isolation room that had passed by earlier, and monitor Zhang Jiuzhang's vital signs with the life monitor inside.

After he had done all this, his tense spirit relaxed slightly. He let out a breath, leaned back on the wheelchair and pinched the center of his brows wearily, listening to the beeps in his ears representing a normal heartbeat.

"I didn't expect the doctor to be an emergency doctor in this field. He's really good." Lin Qian looked at Cheng Sheng with admiration. He didn't expect Cheng Sheng to be able to do first aid.

However, Lin Qian was still a little curious: "The doctor is so proficient in movements, do you usually have the opportunity to do this...?"

Cheng Sheng raised his eyes and glanced at Lin Qian: "I will do it for mice. Is this the answer you want to know?"

Lin Qian choked, no wonder he always felt that when Zhang Jiuzhang was rescued, he always felt like a guinea pig going all out.

Duan Yi chuckled beside him.

——Zhang Jiuzhang is alive for the time being, and the old dean's crisis has been resolved. There is no better time to relax than now.

Standing beside Cheng Sheng, he pressed the doctor into his waist, hugged Cheng Sheng's body, and said in a low voice, "Take a break."

Cheng Sheng responded in a low voice, tilted his head, and buried his face in Duan Yi's palm.