abyss doomsday

On February 2, all blood samples were mobilized nationwide for experiments.

On February 2, no blood sample was found to be resistant to viral infection.

On March 3, there was still no progress.

On April 4, we discovered that a special soldier’s blood had antibodies that killed zombie viruses. We were very excited and used his samples for experiments many times and found that his antibody activity was very high, but the samples gradually decreased.

We had to stop the research on his blood, and we started large-scale experiments to test all the samples that had not yet been tested. No one will have his physique anymore, he is special!

Out of a total of 13 samples, only one person had antibodies.

We have to find that person, and we start experimenting with what's left of his sample, and we inject his sample into the zombies, and the zombies start to lose energy within three to five days.

After repeating it three times, we found that as long as the sample is injected into the zombie body to reach 100cc, the zombie can be killed. This is only theoretical, and we do not have that many samples.

We also injected his blood into newly infected mice. The mice did not mutate, and we found that the mice became healthier.

In other words, if a blood transfusion is performed when the infection is first introduced, the mutation can be prevented and even superpowers can be obtained.

……

After reading the document and report, Fan Qingxin held the paper tightly. He didn't know where those samples came from. Maybe they were from the blood donation agency without his knowledge.

Fan Qingyi took out a lighter and lit the thing on fire.

It wasn't until all the documents were burned to ashes that Fan Qingxin continued to look for them with a cold face.

After looking for paper documents, Fan Qingxin went to find electronic files.

He couldn't let Lin Youhe know these things, nor would he let Lin Youhe know.

Seeing Fan Qingyu holding some documents over, Lin Youhe took a random copy and looked at it: "Are these what Sister Jiaojiao wants?"

Fan Qingyi sorted it out and aligned the documents: "Well, these are relatively few things because I haven't studied them for a few months, and some of them haven't had time to be converted into electronic versions, so I can only get paper versions. "

After saying that, he stuffed the things into his schoolbag, zipped it up and patted Lin Youhe on the head: "Okay, let's go outside and take a look. There is nothing else here except these, and there are also pesticides. It's not good to stay here for a long time."

Carrying Lin Youhe on his back, he took out the access card and was about to open the door. He felt something was wrong. Lin Youhe whispered: "Don't open! There seems to be something outside... coming..."

As soon as he finished speaking, Fan Qingyi heard footsteps coming from outside the door.

"dong dong dong"

Every step was very heavy, like a piece of iron hitting the ground, making Fan Qing's heart tremble.

He took back the access card and stepped back a lot. The thing outside seemed to be still approaching here. Lin Youhe hugged Fan Qingyi's palm tightly and broke out in a lot of cold sweat.

Fan Qingyu retreated behind the file rack, his heart beating wildly. This must be a mutated zombie. If it breaks in, both of them will die.

Holding on to the file rack, Fan Qingxin gritted his teeth.

The footsteps stopped at the door.

The two of them were so nervous that they almost held their breath, their heartbeats were pounding like thunder, and Fan Qingyu was so shaken that his head was spinning.

But after staying at the door for more than ten minutes, the footsteps sounded again, getting farther and farther away.

Until it disappears.

With a relieved tone, Fan Qingyi put down Lin Youhe and whispered: "Hey, I'll go take a look outside."

After saying that, he opened the door, stuck his head out and looked around. There were no zombies around, which made Fan Qingyi feel relieved.

Looking at the elevator, Fan Qing's face froze as he doubted going to the upper level. The zombie just now could ride in the elevator!

It's not safe, it's not safe here! ! !

That zombie must have mutated more than just its appearance! He must have a certain IQ!

Fan Qing was frightened when he thought of this. If the zombies had not left at that time, he and Lin Youhe would definitely die if they came in!

After opening the door, he immediately picked up Lin Youhe and whispered, "Hey, let's go to the top floor! That zombie knows how to take the elevator, so we can only take the safe passage."

Hugging Fan Qingyi tightly, Lin Youhe was really shocked when he heard that zombies could take the elevator.

"Can you take the elevator?" Lin Youhe pursed his lips and repeated. After coming out of the room, Lin Youhe couldn't help but look at the elevator. The number on the elevator had changed from five to minus one.

This made Lin Youhe unable to believe it.

Quickly leaving the data storage room, Fan Qingxin ran all the way to the safe passage. The sooner he got to the top floor, the safer he would be.

Pry open the door of the safe passage. It's very clean inside. There are no zombies or blood.

Quickly locking the door, Fan Qingxin quickly climbed up the stairs.

There were only a dozen or so floors. They were on the fifth floor and quickly ran to the top floor. Seeing that they still needed the access card, Fan Qingxin took out the access card and swiped the door open and went in.

The rooftop is clean with only dust.

Letting Lin Youhe sit on the edge, Fan Qing felt a little exhausted.

It was getting dark now and everything was quiet.

A gust of wind blew through the night, causing goosebumps all over Lin Youhe's body, but it was already summer and the nights were not too cold.

Fan Qingyi searched around and finally found a utility room on the rooftop. There were some hemp ropes in it. He tested the toughness and found it passable.

I rummaged through other things in the utility room, but there was nothing else useful.

Sitting on the edge, Lin Youhe hugged his legs and looked at Fan Qingyi who was busy, and then looked at the sky that was almost dark: "It's dark, has Sister Jiaojiao gone out?"

Finding a well-folded coat packed in a plastic bag, Fan Qing felt a little disgusted, but she still put it aside and continued to look for useful things in the messy utility room. She also replied to Lin Youhe: "She did it right." She must have rushed out, don’t worry, she will still have to bring people in when the time comes.”

"Then why don't we just wait here for Sister Jiaojiao to come to us?"

"Haha! By the time she comes, the day lilies will be cold." Fan Qingxin made no secret of his dissatisfaction with Li Jiaojiao.

When he thought of Li Jiaojiao showing off to him, Fan Qing was so angry that he wanted to punch that bitch Li Jiaojiao in the face.

Pointing to each other, he spoke for Li Jiaojiao: "Sister Jiaojiao is also very powerful. Sister Jiaojiao is good at shooting and capable, and she likes me very much. She should be waiting for us to go out now, right?"

Fan Qingxin, who really couldn't find anything useful, stood up holding the hemp rope and clothes, walked to Lin Youhe and put the clothes on her body: "Well, what you said is right, but you can't just wait for others to come and have to do it yourself. Save yourself.”

"I didn't just wait for others to save me..." There was no excuse.

Patting his head, Fan Qingyi looked at Lin Youhe: "I know what you mean, don't think too much, what we have to do now is to leave this building quickly, and preferably leave the entire institute."