This is a research institute located in the deepest part of the ground, heavily defended and full of dangers.

The institute has five floors, and in the center of each floor is a nutrition pod, and almost every nourishment pod is soaked in a humanoid monster.

The test subjects in the nutrition chamber on the fifth floor have almost no signs of human beings, and have been completely reduced to animal form, but the further down the floor, the better the human signs will be.

At the bottom of the research institute, there is only one nutrition cabin.

The three-meter-high nutrition chamber was filled with a pale green liquid, and a boy with a face of only fifteen or sixteen years old was suspended in it, covered with various tubes. The slightly long hair floated gently in the liquid, and the young man's green face was barely bloody, and if it weren't for the gentle undulation of his chest, his whole body would be as silent as death.

"How is the data of the ninth in the past month?"

"It was perfect. In the past month, we have injected seven kinds of evolution liquid into his body, but he still retains his human form, and there is no trace of beast in his body. This is the most perfect test subject we've ever had. ”

"Very well, continue to observe for a week, and if there is no problem within this week, we will inject the evolution fluid we have newly researched into his body."

Several researchers in hazmat suits stood in front of the nutrition pod, their faces hidden behind glasses and masks, only their cold voices echoing softly.

A slightly younger researcher stepped forward and pressed the red button under the nutrition capsule.

Scarlet liquid flowed from the boy's body into several of the ducts, and an eerie black liquid with an eerie sheen was introduced into his body.

The teenager, who was as calm as stagnant water, suddenly began to convulse violently.

In the midst of this intense and prolonged pain, the boy jerked open his eyes.

These beautiful eyes, inherited from her mother, were originally black and white, but at this moment they flowed with a faint golden luster.

Then, in an instant, his eyes turned into golden vertical pupils that had no human feelings.

It only lasted less than two seconds, and it was back to the same state.

This aberration, which exacerbated the boy's suffering.

The corners of his lips quivered slightly, as if trying to spit out a syllable with difficulty.

But before this syllable could be uttered, it was once again annihilated in endless pain along with his consciousness.

"Dr. Yao, these are all the test subjects on the fourth basement floor, I'll take you to the third basement floor to have a look."

At this time, on the fourth basement floor of the research institute, a middle-aged researcher wearing black-rimmed glasses spoke.

His position in the institute was obviously not low, and along the way, many researchers greeted him respectfully, and cast a faint glance at the woman next to him.

Soon, however, the researchers withdrew their gaze and began to get busy with the task at hand.

The woman was about the same age as the middle-aged researcher, but unlike the energetic middle-aged researcher, the woman's face was a little tired, and her clothes were stained with blood, and it seemed that she had been running around for a long time to come to this place.

This woman is none other than Yao Rong.

Hearing the middle-aged researcher's words, Yao Rong nodded slightly: "Trouble Dr. Chen." ”

"You're welcome, Dr. Yao will definitely be able to join us in this great project."

The middle-aged researcher took Yao Rong to the third basement floor by elevator, and after unlocking them one by one with his pupils, fingerprints, and passwords, the door of the third basement floor slowly unfolded in front of the two of them.

The world behind the door is a twisted world.

The Rémy Martin monster roared in the nutrition chamber.

The snake-tailed monster slammed its head into the nutrition chamber frantically, and the red blood spread on the surface of the nutrition chamber like a spider web, and was purified by the light green liquid little by little.

The ape-headed monster was cracking open his mouth, as if he was smiling at the air, but the beast's eyes were clearly full of deep hatred.

……

Yao Rong quietly looked at the strange light in front of him, and his eyes showed just the right amount of amazement.

The middle-aged researcher was satisfied with Yao Rong's reaction.

He spoke in a tone of grace and seduction, "Dr. Yao, you are from outside, you should know very well what the outside world has become now. In order to bring Dr. Yao from Jiang Province to Ping'an City, our institute sent six teams, and Dr. Yao should be able to feel our sincerity. ”

"For me, it doesn't make a difference where I do my research."

Yao Rong walked to the nearest nutrition cabin to her, raised her head and looked at the monster with a human body and a snake tail suspended in the nutrient solution, with a feverish expression.

"Now that the end times have come, humanity must find a new evolutionary direction for itself, so that it can gradually adapt to the end times. I'd like to join you in your experiments. ”

The middle-aged researcher smiled with satisfaction: "Now the position of the person in charge of the third basement floor is temporarily vacant, it is not as good as Dr. Yao'......"

Yao Rong turned his head and eagerly interrupted the middle-aged researcher's words: "The experimental subjects on the second and last underground floors, their evolution is definitely more perfect. I don't know if I can check it out or even join in. ”

The middle-aged researcher shook his head: "I'm sorry, with Dr. Yao's current permissions, you can't enter the second and last underground floors yet, but as long as Dr. Yao contributes, you can obtain higher permissions with these contributions." At that time, the Institute's top secrets will be open to you. ”

Yao Rong's mood calmed down a little: "It's me who is excited." ”

The middle-aged researcher smiled and showed an expression of understanding: "I believe that with Dr. Yao participating in the research of the third underground layer, the success rate of the experimental subjects in the third underground layer will definitely be greatly improved." However, Dr. Yao has been frightened these days, and the institute has prepared a room for Dr. Yao, so why don't you go and rest first, and tomorrow I will introduce you to the researchers on the third basement floor. ”

"It's fine."

Yao Rong's room was arranged on the other side of the third basement floor.

All the researchers on the third basement floor lived in this area, but Yao Rong's room was obviously the largest and most spacious.

After Yao Rong entered the unlocked fingerprint, the middle-aged researcher said goodbye and left.

Yao Rong held the doorknob and pushed the door in.

After carefully looking at the environment in the house, Yao Rong showed a faint look of satisfaction on his face, but he sneered in his heart - there was actually a hidden infrared camera installed in the wall cabinet. It seems that this is not completely reassuring for her.

Picking up a set of clean clothes from the bed, Yao Rong walked into the bathroom.

There was no camera in the bathroom, and Yao Rong was not in a hurry to scrub it, but recalled the plot that the system transmitted to her.

This is a zombie apocalypse derived from the game.

In 2040 A.D., Comet K12 entered the solar system from light years away, carrying cosmic dust. At the moment of its closest approach to Earth, Comet K12 suddenly deviated from its orbit and collided strongly with Earth.

Countless meteorites fell from the sky, earthquakes and tsunamis occurred one after another, and global wireless communications were completely cut off.

Governments were caught off guard by the natural disaster and sent large numbers of troops to the rescue.

However, the biggest disaster caused by this collision was not a natural disaster, but the cosmic virus and special matter carried by Comet K12 into the earth.

The next morning, while everyone was still asleep, a torrential rain swept across the globe.

Cosmic viruses and special substances spread around the world along the rain, causing global biological mutations.

The zombie apocalypse is here.

Fortunately, on the third day of the last days, countless rays of light fell from the sky.

If you are hit by the light, a gaming bracelet will appear on your wrist. Anyone who owns a game bracelet can awaken abilities, and such a person is called a "godsend".

However, after all, there are only a very small number of God-given people, and the most in this world are ordinary people.

In this case, Dr. Xiao Bai made a very crazy assumption -

Dr. Xiao Bai believes that the so-called game bracelet is only an external force after all, which can give humans special abilities, but cannot allow human genes to evolve. Therefore, he wants to study the direction of human genetic evolution, stimulate the physical potential of human beings, and make human beings without game bracelets become humanoid killers, not only with superb force value, but also with a long life.

This kind of genetic human is called a perfect human by Xiao Bai.

In order to carry out this research, the Ninth Research Institute was established in several cities in the occupied area.

After half a year of research, the institute finally got a near-perfect test subject-

This near-perfect test subject was erased by its true human name, and instead was named after the "Nine" of the Ninth Research Institute.

In the first seven evolutions, Nine has successfully survived, without any trend of beasthood, and still retains its perfect human form.

But on the eighth injection of the Evolution Fluid, Nine didn't make it through.

He burned for three whole days.

During those three days, he lost his consciousness of belonging to a human little by little, and his body continued to festering and reorganizing, and finally froze in the appearance of a half-human, half-zombie monster.

And until the last moment of losing consciousness, he kept his mouth open, constantly trying to pronounce syllables.

Over and over.

Over and over.

He tried countless times.

That syllable finally overflowed from the festering lips.

He shouted......

"Mom."

Mom, I hurt so much.

……

"Lu Fei."

As if feeling the call from a teenager, Yao Rong gently opened his lips and silently recited the boy's name.

[Ding, the plot has been transmitted, mission: save Lu Fei and make him feel happy]

[The system has detected that the current body collapse value of the deer is 95, please act as soon as possible]

In the bathroom, Yao Rong received half a bucket of warm water.

In the last days, this half bucket of warm water is already a luxury.

After a simple scrub, Yao Rong changed into clean clothes.

She walked back to the bed and sat down, wiping her short wet hair with a dry towel, thinking about the current situation.

Yuan is a scientist who is known worldwide in the field of life genes.

When she was young, she had a marriage and gave birth to the crystallization of love with her husband, their son Lu Fei. But when Lu Fei was very young, her husband died of a genetic defect.

The original body studied life genetics for so many years, but was helpless against her husband's illness, so she was devastated, and devoted almost all her energy to the study of genetic defects and genetic evolution.

In this case, the original body naturally neglected to discipline Lu Fei.

By the time the original body came back to his senses, Lu Fei had grown into a rebellious little boy, his personality was basically qualitative, and his academic performance was the lowest every year.

Every time I saw Lu Fei's miserable results, the original body would be so angry that my brain would throb.

She had to find a cram school teacher to help Lu Fei make up the class, but within a few days, the cram school teacher called her to complain, saying that Lu Fei didn't listen to the class well, and it actually affected the other students in the class to listen to the class.

The original body scolded Lu Fei fiercely, and in desperation, he decided to make up for Lu Fei in person.

However, the original body and the deer are like incompatible South and North Poles, and they always start to talk when they are supplemented. In the end, the class was not made up, but it became more and more needle-to-point, and the relationship between mother and son became more and more tense, and gradually, Lu Fei didn't even shout "Mom" again.

When the end of the world came, the original body was in the laboratory, and Lu Fei was in school.

As a top researcher, the original body was protected by the army at the first time, but Lu Fei lost all traces.

Half a month ago, the original body found some clues, speculating that Lu Fei was still in Ping'an City, and may have been arrested in the Ninth Research Institute.

In order to find Lu Fei, the original body tried his best to infiltrate the laboratory.

Now, Yao Rong has become the person in charge of the third basement floor of this research institute, a position that seems to be very high, but it is obvious that in a short period of time, it is impossible for the second basement floor and the lowest floor to open her permission.

There was only one week left for her. ：，，