Fei Qian glanced at Ye Fan, who was still panting, "Let's go, let's go to Dr. Chen quickly, the longer we delay, the greater the danger." Although I don't know what caused this collective mutation of humanity, judging from the current situation, it should be the majority of those who have become zombies. ”

"Could it be related to meteorites? Otherwise, how could all the zombies suddenly turn into zombies after the meteorite collision? Ye Fan straightened his breathing and said his guess.

"It's not clear yet, let's go." Fei Qian took Ye Fan's backpack and walked towards Dr. Chen's laboratory. Ye Fan is not hypocritical, after all, his physical strength is not as good as Feiqian.

"That, Fei Qian, if, I mean if, Dr. Chen is also ......" Ye Fan was a little speechless. Dr. Chan is a very good old man and a mentor to Fei Qian. I heard from a colleague that if it weren't for Dr. Chen, Fei Qian would not have been able to work at the G Institute. It is said that foreign institutions are also salivating for Feiqian, which shows Dr. Chen's influence on Feiqian.

"If that's the case, I'll help him out with my own hands." When he said this, a trace of imperceptible pain flashed in Fei Qian's eyes, but he did not hesitate.

Ye Fan suddenly felt that this world was so desperate. The plot that she thought would only appear in fiction turned out to be in reality. And the government really gave up the majority for the sake of a few. I just don't know why people like Feiqian haven't entered the base, is it because there is not enough time? Ye Fan shook his head, there were too many questions now. If what Fei Qian said is true, then the world, at least China, should have all suffered. As for other countries, Ye Fan has no time to care about it now, and it has been a few hours since the meteorite impact and he hasn't seen half of the police, so it seems that most of them are hopeless. It's better to think about how to survive and go home to find your parents.

With their familiarity with the laboratory, the two of them went smoothly along the way. Fortunately, the meteorite was already off work when it came, otherwise I don't know how many zombies there would be in this building. Seeing that his former colleagues had become monsters who could only chase and bite people, and the former doctors had become monsters who couldn't even open the door, Ye Fan's heart was indescribably uncomfortable.

"Fei Qian, if, if Dr. Chen really became like that. Let's lock him up here, just like the ones we saw earlier. We're just going to find the information, no, don't kill him. Maybe we will find a cure in the future? Didn't you say you could make reagents? ”

"The reason for turning into a zombie is a change in the genome, and unless I have the ability to recombine genes, it is impossible to save him. And with the current level of scientific development, it is simply impossible to do so in the short term. Fei Qian clenched the weapon in his hand, and he was almost at Dr. Chen's exclusive laboratory.

"But, even if you don't eat, zombies won't die, they will live for a long time."

"Ye Fan, do you know. Since two days ago, the zombie lying on my autopsy table has begun to weaken. It's not that they can't starve, it's just that they don't starve to death. Fei Qian knew what Ye Fan was thinking, but as a genetic researcher, he knew that with the current technology, zombieization was irreversible. It would be better to end it than to let the professor be tortured every day.

After that, neither of them spoke again, and walked quietly until they reached the door of Dr. Chen's laboratory. "Fei Qian, or else, or I'll come!" Ye Fan felt that it was a very cruel thing to let a student who loved the teacher attack the teacher, now it was the end, if the situation could be controlled, what if the world had completely lost its original order? Ye Fan felt that it was better for him to learn how to kill those monsters earlier. She can't hide behind Fei Qian all the time.

"No, I'll come." Fei Qian did not accept Ye Fan's proposal. They had already seen Professor Chen in the lab banging on the glass door. Sure enough, Professor Chen was not spared. Since the meteorite impact, in this entire research institute, Ye Fan and Feiqian have only seen one living person, and the others have all become zombies. This had to make Ye Fan sigh that his luck and Feiqian's luck were so good that they were off the charts.

"Fei Qian, otherwise, let's leave Professor Chen here." Thinking of Fei Qian's ruthless look towards his former colleagues just now, even if Professor Chen was already a zombie in front of him, Ye Fan still couldn't bear it.

"Ye Fan, you go to my laboratory first and wait." Fei Qian's lab is next to Professor Chen's, and it is safe for the time being.

"I'd better stay with you." Although Ye Fan couldn't bear it, he didn't worry about Fei Qian staying here alone, after all, this time he had to face his own teacher, and it was not a joke if he was soft-hearted. ”

"Then you stand far away, I'll open the door." Fei Qian also had access to Professor Chen's lab, otherwise they would have smashed the door.

The moment the door opened, Professor Chen howled and rushed towards Fei Qian. Ye Fan had to stare at Fei Qian's every move, for fear that he would not be able to do it and end up harming himself.

Fei Qian watched his mentor become what he is today, and it was impossible not to be sad. But he didn't hesitate, every decision he made since he was a child was carefully calculated by his brain, and his world, after his mother's death and her departure, no longer had the concept of living with his heart, some were just calculations! Just like now, killing his own mentor with his own hands is also calculated by himself, he needs the information in the teacher's laboratory, and he can't add an unrestrained zombie to go out and harm others. In every way, killing Professor Chen is a matter of course.

This time, after kicking the zombie down, Fei Qian twisted its neck with his own hands, and then stabbed it in the back of the head with a fixed knife. The action is fluid and unhindered.

"Feiqian, are you okay?" Ye Fan once heard people say that if the pituitary gland is destroyed, people will die immediately. Fei Qian let Professor Chen die in this way, because he didn't want him to suffer.

"It's fine." Fei Qian didn't look at Professor Chen again, walked into the laboratory and began to collect information. Ye Fan found two white coats in the laboratory to cover Professor Chen's body.

"Are you alright?" Ye Fan saw Feiqian coming out of the laboratory. She didn't follow Fei Qian in, Ye Fan didn't understand those things at all. Going in is just causing trouble for Fei Qian, so it's better to stay outside and be on guard. As a liberal arts student, it's nice that she can distinguish RNA from DNA.

"Alright, let's go, go to my lab." Fei Qian took one last look at Professor Chen's corpse and walked towards his laboratory.

"Fei Qian, are you sure to make a reagent?" Although Ye Fan was a little blind to these things, he also knew that it was very difficult to develop a new medicine without precision instruments, and of course, it would be even more difficult without materials and materials, so Ye Fan agreed to come to the laboratory building.

"Didn't we bring something to eat? Go out when you're done. ”

"What! Feiqian, you didn't burn your brain, did you? We've only brought about two days of dry food, can you make it in those two days? And I have so much food in my house, what if someone robs my house? Ye Fan didn't expect Fei Qian to fight this idea, and he couldn't accept it for a while.

"What if I go out and get bitten by a zombie in the future?" Fei Qian looked at Ye Fan, who was jumping on his feet, and replied very calmly.

Ye Fan was persuaded by Fei Qian's words. Yes, it's a big deal to eat as written in the novel, go to the supermarket and loot it, and even if you bring yourself so much food, you can't finish it, and it's not impossible to help others. But reagents must be available, otherwise it will be useless to guard a granary but be bitten.

"Why don't we go back and get something to eat? Can you do it in two days? Ye Fan knew that Fei Qian was a genius in genetic research, but was it really possible to make a reagent that could organize gene strand breaks and recombination within two days?

"It should be possible, Professor Chen's information is very useful. If you're hungry, just go to the vending machine and just smash it open. Fei Qian said this, which means that he has made up his mind to make the reagent here. So Ye Fan decided to take Fei Qian to loot all the snacks in the vending machine first, and then follow him into the laboratory. She didn't want to walk alone in a hallway with zombies.

In the days when he stayed in the laboratory, Fei Qian's task was to make reagents, while Ye Fan's task was to eat and drink plus vigilance. Because they didn't know when the power would go out, the two of them didn't dare to close the door of the laboratory at all, so they had to find a cabinet to block it. If Ye Fan still had hope for rescue two days ago, then she had completely given up in the past two days. She pushed the cabinet out of the window every day to see if anyone was rescued, but she was greeted by more and more zombies that came out of nowhere.

"Fei Qian, are you alright? There are more and more zombies out there, and if we don't leave, I think we can make a home here. "Today is the fifth day, Ye Fan, who can eat and drink, has almost been solved, even if there is still food left, he can't stay any longer, and now the number of zombies outside is at least three times that of when they came, so they will be trapped in the experimental building.

"Under the microscope, this is effective against the substance that causes zombieization, but I haven't experimented with it on living organisms." Fei Qian opened his red eyes and looked at Ye Fan, who was becoming more and more anxious, the research he had been studying day and night in the past few days had made his face a little innocent.

"Come on, don't experiment, just work under the microscope! Let's go. I didn't leave when I went back to get some food and drink, and I didn't know where those zombies came from. Ye Fan thought about the more and more zombies outside, and the anxiety in his heart was like boiling water, gurgling.

Fei Qian thought about it for a while and accepted Ye Fan's suggestion. He packed up the necessary items, and went to the window of the corridor with Ye Fan to observe the enemy's situation.

"What to do, I don't think there's a way for us to get back to the dormitory without alerting the zombies." Although the zombies don't react very well, as long as there are not many of them, they can still avoid them by hiding and walking. But now there are a lot of zombies downstairs.

"We're going straight to the underground parking lot from here."

"What are you doing there? Do you have a car? ”

"There were specimen cars there, and Professor Chen's Mercedes. Professor Chan usually has the habit of keeping spare keys in the security room, and the keys to the specimen car are also in the security room of the underground car park. As soon as we got the car, we could drive straight downstairs. ”

"It seems that this is the only way to go." Because Ye Fan lived in the dormitory of the research institute, he never cared about the underground parking lot.

Because the research institute drank bottled water that was uniformly ordered, Ye Fan Feiqian made a lot of pure water and empty buckets before going to the parking lot. Water and gasoline are both precious resources nowadays, and if they exist, don't waste them.