"Human life is limited, everyone will be born, old, sick and die, this is a natural law that human beings cannot escape, but who knows why human beings are born, old, sick and die?"

On the podium, Professor Wang Xi, who had a childish face, spoke step by step, and his voice echoed in the empty classroom.

Under the podium, Chen Chen suddenly came back to his senses, and he found that he seemed to have taken a nap just now.

A long, long nap.

It's just the dream he had while napping, but he can't remember.

"As we all know, the unit of life is the cell, and all of us here split from a small fertilized egg, one becomes two, two becomes four, four becomes eight......"

On the podium, Professor Wang Xi was still talking, and Chen Chen simply held his chin boredly, turning the gel pen while staring at the projection screen.

"Smack!"

At this time, Chen Chen's fingers suddenly slipped, and the gel pen in his hand flew out directly.

Seeing this, Chen Chen reflexively bent down and stretched out his hand to touch the ground.

"Huh?"

Just as his head was lowered below the table, he found that it was pitch black under the table.

It was a black that absorbed all light, there was no reflection, there was no substance, it was something darker than the night.

Chen Chen felt a little strange in his heart, this scene seemed familiar to him, but it was extremely unfamiliar.

Looking at the black under the table, Chen Chen couldn't help but be stunned.

However, just when Chen Chen was puzzled in his heart, suddenly, a blood-red eyeball bulged out of thin air, and just made a look at Chen Chen.

Chen Chen was shocked in his heart, and subconsciously stretched out his hand to start something, but after he stretched out his right hand, he was stunned again.

What are you going to do?

However, I completely forgot about it......

Chen Chen looked at the thick darkness again, and then realized that there were no red eyes, and there was nothing under the table......

The doubts in Chen Chen's heart became even stronger, since there was nothing under the table, what was he going to do by bending down?

Oh yes, I'm going to pick up a pen.

Just as Chen Chen was about to bend down to pick up the pen, Professor Wang Xi's voice suddenly came from the stage: "The student who drilled under the table over there, you can answer——"

"Poof!"

There was a wicked laugh from the dormitory friend.

Chen Chen was shocked and hurriedly got out from under the table, and then looked at the podium, only to see Professor Wang Xi staring at himself with a pair of blood-red eyes......

What kind of eyes were they, cold and empty, they were eyes that a living person couldn't express at all, almost just one glance at them made Chen Chen feel a kind of numbness like an electric shock, and almost all the blood in his body was frozen.

However, when Chen Chen's heart tightened and he looked at it again, he found that Professor Wang Xi still had a kind face, as if the scene just now was just an illusion.

"This classmate, what is this theory called?"

Professor Wang Xi asked again without tire.

"Yes...... That ......"

Chen Chen couldn't help but hesitate.

"Chenzi Chenzi, look at this!"

At this moment, the dead friend on the side spoke in a low voice, he secretly moved the book to Chen Chen's desk, and then knocked on a line of text on the book.

Seeing this scene, Chen Chen secretly breathed a sigh of relief, he glanced at his dead friend gratefully, and then looked towards the book, but saw that the fonts on the book were dense, like ants slowly wriggling.

[American microbiologist Leonardo Hayfrik published the Heflich limit in 1965, which states that cells in the human body will be lysed and die due to self-production of toxins after 56 divisions, that is, "56 times" is the limit for human cells to divide on their own and maintain the body's metabolic cycle......]

"Hai, husband...... Lick ......"

Chen Chen subconsciously bent his body down, wanting to read the words on the book, but suddenly found that there were a few inexplicable words mixed in this article......

[American microbiologist Leonardo Hafrik published in 1965 that Heflick pointed out that cells in the human body are lysed and died due to self-production of toxins after 56 divisions, that is, "56 times" is the limit of human beings to see you and maintain the body's metabolic cycle......]

"What the hell?"

Chen Chen frowned, he thought it was his own eye problem, and couldn't help but squint his eyes to see more clearly, but he found that these words were becoming more and more weird.

[American microbes I see you, Doe Havrick published in 1965 Hafrik Ji I See You, pointing out that after I see you, the cells in the human body are lysed and die due to self-production of toxins, i.e., "5 I see you, I see you, I see you, I see you, I see you......]

In the end, in the whole book, only five words were left that were densely repeated-

[I see you, I see you, I see you......]

Chen Chen only felt an indescribable chill rising rapidly from the tail vertebrae, rising along the spine, and finally, that chill completely penetrated into his scalp, and Chen Chen's entire scalp seemed to be about to explode!

I see you?

Who, who saw me?

Chen Chen wanted to roar, but he opened his mouth, but found that he couldn't make any sound, as if something inexplicable blocked his throat, he slowly looked up, but saw that everyone in the class, including his best friend and Professor Wang Xi, were staring at him.

Their eyes were blood-red......

[I see you!] 】

"Poof!"

Chen Chen opened his eyes suddenly, he directly spit out the respirator in his mouth, and suddenly, a big gurgling of salty amniotic fluid poured into his mouth!

Chen Chen let out a muffled roar, as if he wanted to vent all the anger in his heart, he raised his right hand and slammed it the tempered glass isolation layer of the life hatching chamber!

Bang!

I only heard a violent cracking sound, and in an instant, the tempered glass with a thickness of five centimeters in the hatching warehouse shattered, and the fragments of glass splashed on all sides, and a large amount of amniotic fluid in the warehouse directly burst out, like a flash flood!

Countless amniotic fluid and broken glass were scattered in all directions, and Chen Chen rushed out of it, and then half-knelt on the ground, coughing vigorously, and a lot of amniotic fluid poured out of Chen Chen's lungs and stomach while coughing.

"Your Excellency Godfather!"

Xiao X's concerned voice came from the stereo, and then the lights of the entire laboratory were brightened, and several black knights quickly rushed into the laboratory and wrapped Chen Chen in a blanket.

"Get out of here!"

Chen Chen's eyes flashed with blood, and he pushed fiercely towards the black knight closest to him, and suddenly, the sturdy black knight who was one meter eight tall and weighed more than ninety kilograms was directly pushed upside down by Chen Chen and flew out!

Rumble!

It wasn't until it hit the outer wall of another hatching chamber that the black knight slowly slid down, and several radial cracks directly cracked on the hatchery behind him.

"Chen Chen, calm down, I'm X."

Xiao X's voice continued to come, and there was a faint anxiety in his tone.

Hearing this, Chen Chen's movements were just a pause, the blood red in his eyes slowly faded, and then he half-knelt on the ground, looking around in confusion, as if he was recalling something.

It wasn't until Xiao X called a few more times that a touch of clarity finally appeared in Chen Chen's expression, he raised his head, looked around the laboratory, and then raised his right hand again and looked at his palm.

It was only at this time that Chen Chen realized that his skin had become as delicate as clotted fat, and he could hardly see the slightest pores.

Not only that, he only felt that his body was light and fluttering, as if his whole body contained explosive power, and his body was no longer as slender as before, but became more symmetrical, and without exerting force, the tight abdominal muscles and biceps brachii were highlighted.

"It seems that the experiment was successful."

It was only at this time that Chen Chen fully recovered, and a smile appeared on the corner of his mouth, "X, I'm sorry, I was impulsive just now." ”

"Your Excellency Godfather, don't scare me like that next time!"

Xiao X said a little aggrieved, "Just now I thought the experiment failed, and you were going to become a zombie!" ”

"Not really."

Chen Chen waved his hand, and then showed a thoughtful look, "The reason why I am like this seems to be that I had a dream before, and I ...... in the dream."

When he said this, Chen Chen couldn't help frowning, "I forgot that dream." ”

"If you forgot it, forget it!"

Little X said indifferently, "By the way, if you look in the mirror now, you will have unexpected gains!" ”

"Mirrors?"

Chen Chen was stunned for a moment, and then saw a black knight bring a floor-to-ceiling mirror and put it in front of Chen Chen.

In the mirror, Chen Chen's face doesn't seem to be much different from before, but it seems to be the reason for the optimization of genes, at this time, Chen Chen's facial lines have become more rigid and three-dimensional, coupled with a pair of dark pupils, which adds a strange charm to the originally ordinary-looking Chen Chen.

Not only that, Chen Chen found that his height had grown a lot, his height was only 1.75 meters before, but at this time, he suddenly rose to 1.8 meters.

If you give Chen Chen at this time an evaluation of temperament, it is the temperament of the domineering president of the iceberg.

Emmmm……

Seeing this scene, Chen Chen couldn't help but nod and praised, "I didn't expect that I, Chen Chen, would become rich and handsome one day." ”

"What are you thinking?"

Hearing this, Xiao X suddenly said angrily, "After receiving the genetic modification of the T virus, you are no longer a pure-bred human, maybe there is already reproductive isolation between you and humans!" ”

Chen Chen's expression froze when he heard this, and then he was stunned and said, "Are you trying to bluff me?" Although I have undergone T virus modification, the difference between my DNA and the original human should not be more than 1 percent, and there should be no reproductive isolation for this difference. ”

"But between lions and tigers, false killer whales and dolphins, horses and donkeys, the degree of genetic difference is not more than one percent."

Little X explained, "But what about the result? The combination of lions and tigers can only give birth to gebras, pseudo-killer whales and dolphins can only give birth to cetaceans, and horses and donkeys can only give birth to mules, and the scientific community is recognized that ligers, cetaceans and mules are infertile, that is to say, the chromosomal differences between the two lead to the birth of offspring can not form normal gametes, so the offspring is infertile. ”

Speaking of this, Xiao X couldn't help but sigh, but said regretfully, "In this case, although the genes of both of them are reflected in the next generation, they will not continue to be inherited, but will end directly, so you and humans will not have good fruits to eat!" ”

“……”

Chen Chen was too lazy to argue with Xiao X, anyway, it was rare for Xiao X to be willful once, so he changed the topic and said, "Let's take a blood test, I want to see what my DNA has become, whether it is the same as the black knight, this is the most important thing." ”

"Understood."

With Chen Chen's order, the black knight on the side also brought clothes for Chen Chen to put on, while the other black knight took out a disposable needle and directly drew ten milliliters of blood on Chen Chen's arm.

The needle is a bold model, because the clone modified by the T virus will even have a more resilient skin than ordinary people, and the general needle is easy to twist and break when it is pierced.

After drawing blood, Chen Chen paid special attention, but saw that the needle on his arm was almost stopping bleeding and healing at a speed visible to the naked eye, and only a purple-red blood spot remained.

"The healing speed is very much in line with the characteristics of the Black Knight."

Chen Chen nodded with satisfaction, in fact, this blood test was just in case, after all, if there was really a mistake of less than one percent when fusing with the T virus, with the medicinal properties of the T virus, there was only one way to become a zombie.

And now that Chen Chen is standing here intact, it can naturally be said that he has succeeded.

Next, Chen Chen tested his strength, speed, and physical strength.

This process is the same as the previous test of the Black Knight, and the results are surprisingly consistent with the Black Knight, with a strength of about 250 kilograms in one hand, and a single punch can easily penetrate a wooden board up to five centimeters thick.

In terms of speed, Chen Chen's sprint speed soared from 30 kilometers per hour to 38 kilometers per hour, which is 9.55 seconds per 100 meters, which has exceeded the human world record of 9.58 seconds so far.

However, this is only because Chen Chen has not been exercised.

If he does a few more months of physical training, Chen Chen can also increase his speed to 40 kilometers per hour.

In terms of endurance, Chen Chen can sprint for about 500 meters without reducing his speed, which doesn't seem like much, but this is actually more than three times the endurance of ordinary people, and this aspect can also be enhanced through training.

Half a day later, Chen Chen's DNA profile was completely removed, and the number of chromosomes in Chen Chen did not change, it was still 23 pairs, and the difference between Chen Chen's DNA and ordinary human DNA dropped to 99.1%.

That is to say, Chen Chen still belongs to the genus of humans, and Chen Chen is still a human being, just a genetic mutated human being.

Or it can be said that Chen Chen actually belongs to a new subspecies of human beings......