[Any explanation is superfluous, work hard to code words, ask for red tickets! ] 】

Liu Fei spent five days in a row, in the basement, doing an extremely boring thing: dissection.

Liu Fei is dissecting aliens.

On the first day of the battle with the alien, Liu Fei had done some dissection work on the alien at the school gate, but, in a strict sense, it was not a real anatomy, it was just a simple understanding of the alien's body structure.

Unlike the understanding at the beginning, Liu Fei's dissection of the alien is very detailed and meticulous, and he has made notes.

Every night, Liu Fei would hunt several aliens under the cover of the cannon fire of Xiao Qiangguang Brain and get them to the underground laboratory.

Liu Fei's dedication to work is inherently almost fanatical, except for sleeping and eating, he spends all his time immersed in and dissecting, unaware of the increasingly out-of-control situation outside.

A lot of workbenches in the basement have been cleaned out, and there are various forms of aliens, Liu Fei's dissection tools are a full set of scalpels given to him by Kasso, these things are placed in the space button given to Liu Fei by Cheng Lao, Liu Fei was fighting with the colorful alien, at the moment when the cockpit collapsed, Liu Fei took out the space button, and most of the items were in the space button.

As the dissection deepened, Liu Fei was shocked by the excellent body structure of the alien creature.

This is definitely a creature that is close to perfection, and what amazes Liu Fei is that the alien's manipulation of cells has reached a state of supernatural transcendence, like a god in human legends.

In addition to being able to change shape by rapidly arranging cells, xenomorphs are also capable of producing a cuticle similar to that of a reptile, which contains β keratin, and its epidermis is far harder than that of other animals, with a terrifying strength and tenacity index.

The most amazing thing is that the alien body contains several very stable unknown substances, which can be combined into several breathtaking body fluids in an instant, one of the functions of these body fluids is that they are extremely corrosive and can decompose food in a very short time, and the second function is even more powerful, which can quickly soften the stratum corneum and turn it back into the original soft tissue cells.

That is to say, there are no corrosive bodily fluids in the alien body, their body is like a complex chemical factory, only when needed, these bodily fluids will appear through some complex chemical reactions, and these liquids, after completing the command task, these bodily fluids will soon return to their original state under the command of the central nervous system, like a honeycomb dense capillary processing.

For the alien central nervous system, Liu Fei has a more intuitive understanding, strictly speaking, it is not a central nervous system, but a alien brain, this kind of brain is just very special, in addition to being linear, it can also change its position through the rapid arrangement of cells.

Anatomical data shows that the alien linear brain is to expand and shrink to generate pressure and form fluid to move the specific position of the linear brain, to use a simple analogy, the linear brain is like the main vein of a leaf, the difference is that the linear brain can make those branch veins become the main vein at any time.

In the dissection of several days and nights, Liu Fei also made an astonishing discovery, there seem to be some subtle changes in the cell structure between the aliens, especially the changes between some strong aliens and some weak aliens are very obvious, and among them, the changes in the color of the body fluids are very obvious, the stronger the aliens, the redder their body fluids, among the dozens of aliens dissected, there is a body fluid of the alien remains killed by a small strong light brain is actually dark red, and its characteristics are very similar to human blood.

This reminded Liu Fei of the multicolored alien, and vaguely remembered that when he was at home, he fought with the colorful alien at close range, and he slashed at least dozens of knives on the colorful alien, and at that time, the colorful alien that was cut into the cell tissue showed a bright red color in some places, because the colorful alien did not squirt out bodily fluids, and Liu Fei didn't care at the time.

It seems that the higher the degree of evolution, the closer the color of the body fluids is to human blood, and judging from the reactions of the multicolored aliens, the body fluids are extremely important to the body of the aliens.

In this crazy dissection, Liu Fei established a database for the alien, but unfortunately, Liu Fei is not a biologist, nor does he have some advanced instruments and equipment, so he cannot conduct experiments and tests, and can only observe the alien intuitively from the perspective of anatomy, and cannot use more scientific methods to analyze and understand the alien, especially the composition of the genetic structure and body fluids of the alien cannot be carried out at all.

Dissection is a more intuitive understanding of the tissue structure of an incision, while laboratory is an understanding and analysis of the internal structure of biological cells, such as which proteins and components are contained.

Liu Fei was disappointed that in this kind of meticulous dissection, his gains were actually not big, and from the alien corpse, it was shown that there was no specific law for the changes in the linear brain, and it would keep changing according to the needs of the environment, and it was impossible to grasp the change laws of the colorful alien through these changes.

In these days of dissection, Liu Fei's biggest gain is to know that the alien also has a linear brain link function, which is the brainwave matrix called by Xiao Qiangguang Brain.

The brainwave matrix is actually very simple, that is, the alien transforms into a unified shape, and the edges of the body produce a kind of hook, and the place of hook will make the alien linear brain nerve endings link with each other, this link should be similar to the light brain connection, sharing data, thus forming a brainwave matrix.

According to the explanation of Xiao Qiangguang Brain, the brainwave matrix can strengthen the brainwave attack power of the alien, so as to achieve the purpose of controlling the hostile, however, this brainwave matrix seems to be extremely targeted at present, mainly for large targets, such as mechas, not humans.

On the fifth day, Liu Fei's dissection work came to a standstill, because of the singleness of knowledge and the lack of some professional equipment, Liu Fei was no longer able to get more understanding of the alien from the anatomy.

It was also the fifth day, and the entire Drow Mecha University had fallen into a kind of out-of-control turmoil, and the law of the jungle was everywhere.

If it weren't for Chenchen, Liu Fei might still have stayed in the underground laboratory.

"Liu Fei, go to the library hall immediately!"

"Why?"

Liu Fei was standing on the dissecting workbench, in front of him, was a corpse, this alien corpse had been dissected to pieces, the only intact thing was a gray linear brain, it took Liu Fei seven hours to strip this complete linear brain from the alien body, this is definitely a meticulous work, you know, those gray linear brains are as slender as hair in some places, and some places are simply invisible to the naked eye, and it undoubtedly takes great patience to separate them from the complex soft tissuesOf course, Liu Fei has never lacked patience.

"Li Meng is in danger, hurry up and ......"

Xiao Qiangguang's mouth opened wide, and Liu Fei, who was still focused just now, had disappeared out of the corridor like a bolt of lightning.

Compared with Li Meng, Liu Fei's way of thinking is simpler and more direct, and sometimes, it is so simple and direct that it is terrifying.

In the face of the enemy, Li Meng will have a series of psychological reactions such as fear and anxiety, while Liu Fei usually has only two results, killing the enemy and avoiding the enemy, which is the survival rule that Liu Fei learned in the Wind Grassland.

No matter how strong the enemy is, Liu Fei will never have fear, this is the fundamental difference between him and Li Meng.

If Liu Fei has friends, there is no doubt that it is none other than Li Meng, and Li Meng's danger is Liu Fei's danger, just as Liu Fei's danger is Li Meng's danger.

……

Brother Xuan is one of the bosses of Drow City, before the alien invasion, he controlled the entire underground forces in the North District, on the first day after the alien outbreak, Xuan Ge was completely blinded by the sudden disaster, completely in fear, anxiously waiting for the government's rescue; The next day, Drow City fell into the slaughter of blood and fire, and the instinct to survive made Brother Xuan start to save himself; On the third day, Brother Xuan showed amazing appeal and heroic nature, and thousands of gangsters in the North District were summoned by him to fight against the aliens; On the fourth day, in the midst of fierce confrontation, Brother Xuan trekked more than ten kilometers, crossed the entire city, and entered the safe Drow Mecha University in the early morning of the fifth day.

After entering the Zall Mecha University, with more than 300 young and strong followers and prestige, Brother Xuan immediately became a force in the Zall Mecha University.

Because it came at the latest, the overcrowded Zall Mecha University had no extra rooms, after a night of camping, at noon on the fifth day, Brother Xuan came to the hall of the library, he took a fancy to this place, in fact, Brother Xuan had no choice, except here, every corner of the school was entrenched by some forces, and the forces of either side were not inferior to him, and the robbery would only cause a large-scale bloody conflict, after careful consideration, Brother Xuan took the library hall as his goal.

In charge of the security of the library lobby is the One-Eyed Dragons, as he aspires to be a cultured and tasteful rogue, and under the "like-mindedness", he has always been Shu Rou's loyal follower, from the slums all the way to the Drow Mecha University, he has always followed Shu Rou's side.

Surrounded by dozens of people, Brother Xuan, who had a fierce face, came to the hall of the library, and at the door of the hall, dozens of volunteers formed a human wall, preventing people outside from harassing the injured and sick.

When Brother Xuan walked to the gate, the students and gangsters who were sitting on the ground all stood up, forming a human wall, and everyone felt that Brother Xuan was not a good person.

"Who's in charge here?" Brother Xuan's tone was flat, but those eyes were extremely fierce and swept over the human wall, and the students and gangsters felt as if they were being targeted by poisonous snakes, and their backs were cold.

"Brother Xuan, there is no person in charge here, only volunteers." The one-eyed dragon dessai greeted him.

"You know me?" Brother Xuan frowned, looking at the one-eyed dragon in front of him who nodded and bowed.

"Of course...... of course" Although the one-eyed dragon Desai was smiling, he was secretly scolding in his heart, grandma, who in Zhuoer City doesn't know you Brother Xuan!

"Well, it's good to get acquainted, let them out, this place is mine." Brother Xuan said lightly.

"Ah......h

"Who do you think you are......" A hot-tempered student volunteer immediately jumped out and asked loudly, before he finished speaking, a strong man beside Brother Xuan pounced without warning.

Punch!

"Peng" made a palpitating sound, and a heavy punch hit the student's lower abdomen, and the student's body was actually hit into the air, and then, with a "bang" fell to the ground, covering his stomach with both hands, his face twisted on the ground in pain, his face was pale, and he couldn't even make a sound.

What a terrifying power!

The students and thugs were suddenly silent, and looked at the strong man like an iron tower with a frightened expression, and after the man punched the student away, he quietly retreated behind Brother Xuan as if he was fine.

"Who has an opinion?" Brother Xuan swept over everyone with an indifferent face.

The students were silent for a while, students are students after all, even if they are ruthless, they are students, they have not yet entered the society, and they don't know the sinister nature of people's hearts, compared with Brother Xuan's real underworld figures, both experience and bearing are far apart, Brother Xuan's blow to Ma Wei is effective.

"Well, it's good to have no opinion, give you half an hour, and after half an hour, I'll be back."

"Brother Xuan......" The one-eyed dragon Desai hesitated.

"Say!" Brother Xuan's eyes seemed to be the eyes of a carnivorous beast, which was terrifying.

"This has to be discussed with Brother Meng."

"Who is Brother Meng?" Brother Xuan couldn't help but be stunned, he could be said to know the underground forces in the entire Zhuoer City, but he had never heard of a boss named Brother Meng.

"It's the ...... of the ghetto"

"Isn't the boss of the slum the ninth brother?" Hearing that it was a slum, Brother Xuan's face immediately showed disdain, for a boss of their level, like a nobleman with a long history, there was arrogant blood flowing in his veins, and they would never take the ninth brother who was a slum slum to heart.

"Brother Nine has retired." Although the one-eyed dragon Desai only has one eye, he is quite sharp-eyed, and he found a trace of disdain flowing from the corner of Brother Xuan's mouth, and immediately knew that things were not good, and regretted that he should not mention Brother Meng, but now it is difficult to ride a tiger, so he can only say it hard.

"Okay, let your fierce brother come to see me." Brother Xuan stood with his hands in his hands, looking domineering.

"Brother Xuan, wait a minute."

The one-eyed dragon immediately ran towards the nearby woods...... g