The third basement floor of the hospital is a laboratory, which was originally used to study human genetic problems. In the aftermath of the disaster, all the people here died. It was left vacant.

The doctor, who stood in front of the door to greet Han Feng and the others, had done research in this laboratory, understood the equipment of this laboratory, and knew that this laboratory had its own solar power supply system. It was also because the place where they were was was under attack, and the power had already been cut off, and they could no longer continue their research. After escaping from his original lab, the Doctor came here to continue his research.

When they saw this doctor surnamed Hu, the people on Han Feng's side were a little surprised. Because this Dr. Hu's appearance is really strange. His head was much longer than the others, as if he had attached half of his head to his original head. If anyone has a longer face than a donkey's face, it must be him.

In addition to having a much longer head, the Doctor has yellow eyes. Shows that he is a mutant. Coupled with the appearance of the doctor's head, everyone speculated that the doctor's abilities were likely to have something to do with his head. Maybe it's iron-clad.

In fact, as everyone guessed, the doctor's ability does have something to do with his head, but it is not the ability to attack the surname, but the increase in intelligence. It is precisely because of the increase in brain volume and the expansion of the area used by the brain that the doctor has made a breakthrough in the study of zombies.

In addition to the Ph.D., there are four researchers in the laboratory, one male and one female. They were all people who had survived the same lab as the Doctor. It is with their help that the Ph.D.'s research can proceed smoothly.

After a brief greeting, Han Feng checked the information provided to him by Zhang Yi and determined that the five doctors were the targets to be rescued this time. At this time, Han Feng also felt a lot more relaxed, the purpose of coming to SH City this time was finally completed.

During the conversation, Wu Tian asked about his sister's family. After examining Wu Tian's sister's family, the doctor came to a conclusion.

In the words of the doctor, that is, Sister Wu Tian's family is not pure zombies. If you want to understand this problem, you have to start with the culprit that caused this disaster, the meteor shower.

The meteorites brought by meteor showers contain a terrible virus. This virus is different from all known viruses, and it will not cause Chengren to die directly, nor will it exist for long. The only effect of this virus is to accelerate the evolution of life. The evolution of organisms, which would have taken 100,000 or even millions of years to complete, has been shortened to a few tens of minutes.

Anyone knows that the evolution of life requires a long transition, and the practice of the virus is undoubtedly to pull out the seedlings to help it, in this case, many creatures will not be able to withstand this accelerated evolution of life, once they can't bear it, the evolution will fail, and they will become zombies.

If you can withstand the accelerated evolution of life, not only will your body be safe, but your own ability will become stronger. Just like Han Feng and these mutants, they are the most successful examples.

If someone succeeds, someone has to fail. There are also some creatures that are caught between success and failure. They didn't evolve stronger, they didn't become zombies entirely. There are also some basic things that remain in their hearts, such as instinct and love. They have the breath of zombies, but they don't have the bloodthirsty impulses of zombies. Often these people are hidden among the zombies, relying on the few memories they have left, struggling to survive in this troubled world.

According to the doctor's research, these people who have neither succeeded in evolution nor completely turned into zombies have a chance to defeat the virus and become normal people. Because the doctor found that the virus in these people's bodies is not completely integrated with their bodies, and their bodies are constantly rejecting the virus, which means that this mysterious virus cannot stay in the body forever. With the accumulation of time, relying on one's own strength, there is a chance to clear the virus and return to normal little by little. It's just that the process is quite long. You may not be able to do it in a lifetime.

After hearing this, Wu Tian was very happy, and he seemed to see hope. Constantly asking the doctor how long it would take to get back to normal. The doctor told Wu Tian a number that he might never have been waiting for, that is, between 800 and 1,000 years, before the human body could automatically get rid of the terrible virus.

The doctor's words immediately sent Wu Tian into the cold palace. Just when Wu Tian felt that there was no hope, the doctor told him that he was already studying the serum for these people who had neither succeeded in evolution nor completely turned into zombies. So far, some achievements have been made, and it is believed that it will not be long before we can successfully develop a serum that helps them eliminate the virus.

This news was undoubtedly a surprise for Wu Tian. He saw hope again. Wu Tian kept begging the doctor to save his sister's family. He didn't want them to be like this forever.

After the doctor explained the situation of Sister Wu Tian's family, Han Feng asked what was going on with the red-haired man, and what was going on with those mutated zombies.

According to the Doctor, this mysterious virus is capable of helping organisms to evolve faster, and this evolution is mostly on the body. Some people have succeeded in physically evolving under the virus, but they have also paid the price. The price of this is the loss of one's own sanity. They became completely another creature, a creature that could never be called human again. They are the strongest of the zombies, red-haired zombies.

As for the other mutant zombies, they are similar to the red-haired zombies, except that they have not evolved as the red-haired zombies. Generally, after eating others, a certain amount of energy is obtained, so that the body has evolved again, and there are now mutant zombies.

It is precisely because of the failure of physical evolution and the urgent need for energy to continue evolution that these zombies will immediately pounce on the survivors as soon as they see them, eat them, and transform them into the energy they need. Moreover, through research, the doctor guessed that only by allowing the body to reach a balanced evolutionary level can it eliminate its own virus. so that they will not become zombies.

As for the red-haired man named Wang Wei, he was originally also a red-haired zombie, but his body was rather weird, and he seemed to be only one step away from completing his evolution. Originally, Wang Wei wanted to eat the doctor's group, but he was captured alive. The doctor originally wanted to use him for research, but who knew that a few days later, Wang Wei regained some of his senses. After the efforts of the doctor, he finally helped Wang Wei completely recover his sanity and get rid of his zombie fate.

Hearing this, Han Feng said that since Wang Wei could recover his sanity, wouldn't it mean that all zombies would have a chance to recover their sanity.

To this question, the doctor gave a negative answer. He had already done a lot of experiments, and apart from Wang Wei, he didn't find that the zombie had the slightest intention of regaining his senses. Especially those mutated zombies, it is almost impossible for them to regain their senses. It can be said that Wang Wei is likely to be the only one who has changed from a zombie to a normal person.

After Dr. Hu's story, Han Feng and the others learned a lot of things that they didn't know before. Let them know more about zombies. At this time, Han Feng felt that it was time to talk about the matter.

"Dr. Hu, we came in with a rescue team this time. The purpose is to rescue you. Now that you've been found, please come with us. When we find the rescue team, we'll send you out with you. Han Feng said to Dr. Hu.

Originally, I thought that Dr. Hu and the other scientists would be very happy to leave with Han Feng, but who knew that after Dr. Hu heard it, he sneered and said to Han Feng: "In addition to rescuing us, did you say anything else?" ”

"Others? I don't know exactly what it is, it's just that there were people asking us to help rescue them, and I didn't hear anything else. Han Feng said.

"With Wang Wei, the zombie leader, here, do you think it will be difficult if we want to leave this city?" Dr. Hu asked with a sneer.

Saying this, Han Feng remembered that when Wang Wei brought them here just now, those zombies didn't attack them at all. If he wanted to leave with a few doctors, it wouldn't be difficult at all. But why didn't they leave? Could it be that Wang Wei didn't want them to leave? There are still other hidden secrets.

"Dr. Hu, do you know the other purpose of the rescue team? Or do you have a secret that you can't leave? Han Feng asked tentatively.

Dr. Hu smiled helplessly and sadly, and said, "On the surface, they are indeed here to rescue us. But I know that their purpose is not ours. Rather, it is for research materials and samples in another laboratory. It's just that they'll never get that information. As for the samples, as long as they have the ability, then let them get it. And the reason why we didn't leave was because someone was trapped deep in the city to save us. Now that you're here, I hope you can get them out. ”

"Why don't you let Wang Wei go, he can control those zombies, it should be easy to bring those people out." Shi Tao said first.

"I also wish I could bring them out. But I can't, because there are at least three red-haired zombies there. I can't control the zombies there. Wang Wei shook his head and said.

"Three? How much is this, then I think those people should be more auspicious. There's no need to venture again. Meng Hao said with some surprise.

"No, you're wrong. Although there are countless zombies gathered there, there are three red-haired zombies, and an unknown number of mutant zombies. Those people wouldn't have died so soon. Not to mention those red-eyed mutants who don't have superpowers, there are eleven mutants with superpowers alone. One of them, like you, has purple eyes. And she's still a woman. You have to get her out. Dr. Hu said.

This sentence is too heavy. Eleven mutants with superpowers couldn't rush out. Then when they go, aren't they looking for death?

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