"Wake up." Liu Fei shouted, as if he knew that his shouting had no effect, and before he could fall, with a wave of his arm, a multi-functional metal water tank hanging on the wall fell into Liu Fei's hand, and when he pressed the switch, the cold water had already been poured on Li Meng's head.

"Ah......h......h Brother Fei, can't you wake me up in another way? Water is expensive! ”

"It's the best way to do it, there's no choice." Liu Fei said lightly: "You still have five minutes." ”

"Five-minute ......"

As if pricked by a needle, Li Meng jumped out of bed, hugged a toiletry bag hanging on the wall and a small water tank on the bed in his arms, and rushed out.

Five minutes later, Li Meng, who had finished washing, returned.

"Brother Fei, next time remember not to waste water, the water resources of Zhuoerxing are very precious, as educated and high-quality Zhuoerxing people, we must lead by example, start from ourselves, and cherish every drop of water resources......"

In the chatter, the two people under the morning light each took out a few nutrient solutions from their arms, ate a little indiscriminately, walked towards the shortcut by the wall one after the other, climbed the tree trunk, climbed over the wall, and entered the school with a familiar car, along the way, the two met at least five groups of heavily armed security guards, of course, all the security guards knew them, they were used to the two of them arriving early, and after meeting the two of them, they just said hello and walked away, after all, they are all low-level people in society, and they will not deliberately embarrass the two.

According to the school's strict security system, the uniforms are issued every day and withdrawn every day, in addition to entering the authority password, the main control of the optical brain is also required to check the pupils and fingerprints and a series of strict security measures. It is said that the security level of the Drow Mecha University is comparable to that of the Drow Star Government Building......

In fact, the uniform is equivalent to a pass in the school, because each uniform contains the information of the day, and the holographic scanning system hidden in every corner can grasp the identity information of the person wearing the uniform at any time.

Because of the needs of work, Li Meng and Liu Fei have the permission to enter the laboratory in advance.

After Li Meng entered the laboratory, he immediately turned on the main control light brain of the laboratory and started the interstellar war game, the interstellar war game is a very popular interstellar war simulation game among students, entertainment and work are not wrong, it is easy to learn the experience of modern interstellar war from the game, of course, more students are purely entertainment, rather than summarizing war experience from the game.

Unlike Li Meng, who was obsessed with the game, Liu Fei went straight to the miniature auxiliary engine and began to test the engine's functions through various devices......

……

This situation lasted until eight o'clock in the morning, an hour before the start of class, Li Meng and Liu Fei stopped their games and research work at the same time, and went straight to the school storage warehouse to collect the equipment and wearing parts needed for the laboratory according to the list provided by the main control optical brain......

Of course, Liu Fei must first put away the equipment in the mecha laboratory for Li Meng, this is the agreement between Liu Fei and Li Meng, in fact, with Li Meng's clumsy movements, if it were not for Liu Fei's help, he would have been expelled from the school.

Liu Fei helped Li Meng In addition to the reason why Li Meng was his only friend, the most important thing was that when helping Li Meng, Liu Fei could take the opportunity to study some mecha parts that he was interested in.

Help Li Meng complete his work, and then rush to the light brain laboratory to complete his work, at this time, there are only ten minutes before the class time.

Liu Fei looked at the well-organized light brain laboratory with satisfaction, stretched his limbs, and walked to his own territory: a low metal chair in the corner. Next to the metal chair, there is a huge trash can, and next to the trash can, there is also a wall-mounted multi-purpose metal cabinet, which is mainly used to place some cleaning tools.

Sitting down in the chair, Liu Fei began to replenish the exerted physical strength, and under normal circumstances, no one would notice a person in a cleaner's uniform curled up on the chair.

Liu Fei's life has lasted for two years, and according to Liu Fei's life plan, there is at least one year left before he can fiddle with those expensive equipment like other students.

Thinking of this, Liu Fei couldn't help but look up at the students who were giggling and playing, he never understood why these students didn't cherish the learning opportunity at all, for Liu Fei, he always felt that there was not enough time.

In Liu Fei's world, there are no words such as "loser", "gentleman", "family child" and "second ancestor", and he takes it for granted that students should cherish every second of precious time to absorb vast knowledge like him.

Liu Fei just pretended to sleep, he never really fell asleep in this complex environment, this is what the soldering iron head told him, no matter what the environment, he must maintain a vigilant and awake brain.

Human life is only once, and to protect oneself is to cherish life.

Liu Fei deeply agreed with the words of the soldering iron head, but he never understood why the soldering iron head who knew these truths smoked and drank alcohol, but on the cigarette box, it was clearly written that "smoking is harmful to health", and the soldering iron head himself often said that "wine is a poison that pierces the intestines, and the color is a steel knife that scrapes the bones".

When the soldering iron head was dying, the pathological hologram of the lungs had become a black mess, and the texture and veins of the lungs could not be seen clearly, the doctor said that if you want to survive, unless you change a new lung, obviously, with the financial resources of the soldering iron head, it is a very unrealistic fantasy to change the lungs, and the soldering iron head does not seem to have any attachment to life at all, in just a few minutes when Liu Fei went to the toilet, he pulled out the life-sustaining tube, he did not leave any last words, and his expression was very peaceful and satisfied......

Thinking of the soldering iron, Liu Fei sighed, the soldering iron head has been dead for half a year, but he always thinks of the sound and smile of the soldering iron, he always has an illusion, the soldering iron head does not seem to be dead at all, hiding in a dark corner and secretly watching him.

"Liu Fei, come on." A soft voice sounded, interrupting Liu Fei's thoughts.

"In!"

Liu Fei immediately stood up, and the one who called him was Professor Yun, an expert in the optical path optical brain, and one of the professors in charge of this laboratory, who was responsible for guiding the research work of students while developing the optical path optical brain.

"I need the Hurricane-3 photobrain chip."

"Hmm." Liu Fei nodded and immediately walked towards the chip warehouse in the laboratory.

Looking at the slightly sluggish back, Professor Yun showed a kind smile on his face, he liked this child who looked wooden, but was actually very smart, no one was more familiar with this laboratory than this child, and the students he had met in his decades of teaching, this child could be the most efficient one.

In fact, there will never be a shortage of assistants around Professor Yun, but Professor Yun is more accustomed to calling Liu Fei, in Professor Yun's memory, Liu Fei is like a meticulous light brain, there will never be mistakes, sometimes, Professor Yun has to marvel at Liu Fei's talent, it is hard to imagine that a person who does not have the slightest interest in the light brain will remember the name and function of every light brain part.

Sometimes, Professor Yun regrets that Liu Fei is not interested in the optical brain path, otherwise, he is willing to fund the children in this slum area.

Soon, Liu Fei brought the light brain chip of the Hurricane-Type 3 mecha, and after handing it to Professor Yun, he silently returned to his position, the huge laboratory, he was like a transparent person, no one noticed his existence.

In the eyes of the students, Liu Fei is just a lowly cleaner, and the students will keep their distance from Liu Fei intentionally or unintentionally.

……

"Wu Yuan, what are your plans for the summer vacation?" Next to a mecha model, a beautiful girl absentmindedly adjusted the instrument and whispered to a tall and handsome boy next to her.

"Planning to go skiing on the Cologne Star, it is said that the snow on the Cologne Star is particularly heavy this year, which is very suitable for skiing." Wu Yuan, who was recording data, secretly glanced at Professor Yun, who was concentrating on the test, and said softly.

"Cut, ski! You're too old-fashioned, aren't you?! The pretty girl pursed her lips and said with a look of disdain.

"Do you have a good plan?" Wu Yuan's eyes lit up and he stopped the holographic record in his hand.

"Yes!" The girl glanced at Professor Yun and whispered mysteriously, "Go on an expedition to Earth, the home planet of the solar system." ”

"Cut!" Wu Yuan sneered: "You just dream, and go to the home planet to explore, not to mention that the mother planet is now under martial law, but there is no martial law, we don't have a spaceship to go to the home planet Earth, where is very far away, at least through more than 20 space jump windows to be able to arrive, don't tell me, use your 'mini' spacecraft to travel to the solar system......

"The mini is definitely not suitable for long-distance space jumping." The girl's face flushed slightly and said: "Doesn't Cao Gongzi have a spaceship at home, you are his good friend, as long as we convince Cao Gongzi, we can make the trip." ”

"Forget it, there is nothing to see on the earth, I don't know how many times I have watched the holographic documentary, except that the sea is a high mountain, and it is said that the plague and beasts of the earth are rampant now, which is very dangerous." Wu Yuan thought for a moment, with an uninterested expression.

"If there's any danger, let's take the mecha with us, and if it's in danger, just stay on the spaceship and take a look, you can not land...... Go, go, as long as you go, I promise, bring Su Su with you. The girl's eyes rolled and she said.

"Su Su ......" Wu Yuan's white face immediately became energetic.

"Well, as long as Gongzi Cao goes, I will definitely persuade Su Su to go too."

"There is no problem with Cao Gongzi, however, the earth is now under martial law, no spaceship can get close, we can't enter the space window of the solar system at all, and it's in vain to go, I don't want to be bombarded by laser bombardment into ashes, it's better for us to change places, it's not bad to go to Tutu Star to see dinosaurs, it is said that where dinosaurs are evolving, in the Stone Age, I don't know what kind of situation dinosaurs are chasing prey with stone axes, hehe......"

"It's okay, my brother serves in the Bobcat Space Fleet and is responsible for the spacecraft and space monitoring of the solar system, when the time comes, it'll be okay to say hello to him." The girl is full of confidence.

"You're not afraid that your brother will be court-martialed?" Wu Yuan said with a smile.

"Cut, my uncle is the captain of the Bobcat Space Fleet, and the entire solar system is under the surveillance of the Bobcat Space Fleet, hmph, who dares to send my brother to court-martial?!" The girl said proudly.

"Okay, I'll go talk to Cao Gongzi after class."

"Uh-huh, I'll go and convince Susu now." The girl looked happy, operated the instrument, took down the experimental sensor on the mecha arm, threw it on the workbench and hurried away.

"I'm sorry for you, hehe."

Wu Yuan had an evil smile on his face, he had been coveting Su Zijing, the number one beauty of Zall Mecha University, for a long time, and he had never had a chance to get close, this time, he must take advantage of the opportunity, in the vast and lonely interstellar, but it is easy for stories to happen, hehe.

At noon, the class of the light brain laboratory ended, and the students left in twos and threes, Liu Fei swept Mu Ne's expression, a pair of eyes became extremely sharp, and his body jumped like a tanuki in the huge laboratory, and soon, the chaotic laboratory became orderly.

This laboratory is not a laboratory for a certain class, in fact, in addition to the students who major in the optical path optical brain, students of other subjects only have the opportunity to go to this laboratory once a week to study experiments, sometimes because of the course arrangement, it is likely that several classes of students are crowded into the laboratory, fortunately, the laboratory is large enough not to cause crowding.

In addition to cleaning, Liu Fei's daily work is mainly to arrange some teaching tools and test tools for some courses according to the list provided by the school's main control optical brain.