"The battleship consists of three major systems, the structural system, the control system, and the power system...... Some of you may be thinking about the weapon system, the observation system, and I think that most of the students who look at the composition of warships in this way are boys. ”

Professor Zhou, who was sitting on the podium, was so loud that the microspeakers tucked into his shirt pocket made protest noises. He stared at the male students in the classroom and said dismissively: "Only a little boy who likes to read magazines can look at the problem so plainly and understand the problem." Don't forget that these three systems are the foundation of everything...... Let's take the Yu series of battleships as an example, what are the three laser main guns on it made of? Super strong alloy abutment and spar converter! Transmission control calibration! Energy excitation!"

Professor Zhou cocked his thumb, and an induction beam appeared on the wide light screen, enlarged the main gun base of the structural diagram of the Yu battleship, and pointed to the three parts and said: "And the three most important components are the structural system, the control system, and the power system...... After all, the energy output of the weapon must also be attributed to the power output. Of course, if you want to talk about artillery shells used by the army, then you didn't say anything about me. ”

"The three major systems not only exist in the macro category, but also the detailed composition of each specific part of the battleship, and only when these three systems can be perfectly coordinated and cooperated can they be ......"

"Of course, the warships of the Feather series have long been decommissioned, and now that the Federation spar resources are exhausted, it is estimated that you will not have much chance of getting on the battleship. Oh, and the most important point, we at Ewha University are not the three major military academies and the Xilin Military Academy, we don't have a battleship command department, so it's useless to tell you about this. ”

In the classroom, I remembered the laughter and inverted color of the male students, but Professor Zhou didn't care at all, and continued to talk excitedly.

"Then why did I take the time to talk about this? That's because whether it's the mechs that you might come into contact with in the future, or those self-propelled armored vehicles, self-propelled guns, in the final analysis...... Each of them is a small warship, or miniature warship. What determines their performance and combat effectiveness is the three major systems of structure, control, and power!"

"Mom, I suddenly thought that you are all going to develop in the civilian field in the future...... The lesson was in vain. ”

There was another burst of laughter in the classroom...... Only Xu Le didn't laugh, and he didn't stare at Zhang Xiaomeng's back in a daze. His mood is indeed a little complicated and depressed now, but he will not allow his life to be completely trapped in this inexplicable sentimentality. He listened carefully to Professor Zhou's lecture and faintly felt a certain gain.

"The mech is just a small warship. Xu Le repeated Professor Zhou's words in his heart. Thinking back to his first restoration on the Ancient Bell, the large number of mecha drawings he had read in the district, and the recent nights in the district, he had a deeper understanding of Professor Zhou's theory, and thought of a stranger direction.

Because the uncle told him back then that the human body is the first sequence of machines.

If the mecha is a small battleship. Isn't the human body itself just a small mecha? The human body is also controlled by a control system. Structural systems. Powertrain composition. Structures are naturally the natural materials of bones, muscles, bones, hair, blood, and skin. The control system naturally refers to the human brain and the nerve transmission...... It is transmitted only through nerve bundles. The brain is conscious to control the contraction of muscles, the movement of joints, and the breathing of lung lobes. These structures operate systematically.

What is the power system? Naturally, the food that the human body eats becomes the energy that the human body needs through digestion and absorption. Stored in the human body. Become fat, blood sugar. Breathe oxygen into the bloodstream. Then they begin to burn in their own way in the body. It provides an endless supply of energy to the human body.

Xu Le thought silently. It seems that one's body is different from the average person in the latter two systems. For example, when you control a mecha yourself. Consciousness seems to have been transmitted to the limbs through a new channel. And the magically trembling power in the body. Clearly, the outbreak was not possible by normal methods alone...... I get so hungry after every try. It must have something to do with this energetic nature, right?

For such a speculative result. Xu Le was satisfied. He looked up and saw the girl's back. I'm starting to feel dissatisfied again. The three major systems of one's own body are developing in the direction of strength. It's a pity that the heart and feelings, such subtle things, can't be more numb. "That little porter has been outside the plum garden for five hours. Why don't you go down and take a look?" came the voices of girls laughing and teasing outside the door. Maybe Youdi is really Zhang Xiaomeng's friend. However, more often than not, they just have the mentality of watching the fun. Zhang Xiaomeng has always been quiet in front of everyone. Rusty and apathetic. Plus her past story. Among the female students of Ewha University. It's actually not popular.

Zhang Xiaomeng ignored the noise outside. Without her permission. The electronic gate will not let anyone in. She also doesn't care much about what others think and make fun of. Except in front of the young boy. She thinks she rarely loses her cool moments.

Go to the window. In the distance is the Rose River, illuminated at night. Nearby is the lawn beneath the plum orchard. There was a boy on the edge of the lawn who was pestled like a stone. From the end of class until the night. It's not just the body. It seems that even the expression has not changed. Zhang Xiaomeng looked at the boy in a daze. Pick up a cute puppy cookie from the table and put it in your mouth. Chew and chew. And his eyes became moist. Extremely distressed.

The reason for her distress was because she felt stupid, since she knew that it would be like this now, she shouldn't have been like that that day, she shouldn't have provoked him, and now she provoked him like this, and she was sad to be like this, and she had to pretend to be disgusting to her.

It must be admitted that Zhang Xiaomeng is a very kind person, otherwise she would not give up her beautiful family background and devote herself to the cause of seeking benefits for the lower class people of the Federation. However, even after receiving training, the black-rimmed glasses made her look steady and mature, and she was still extremely naïve and naïve about men and women.

At this time, the phone rang, Zhang Xiaomeng put it to his ear, and then heard Xu Le's voice.

Xu Le is not a nymphomaniac, let alone the kind of man who cries and shouts to hang himself, he is just very persistent, as persistent as a stone, he must figure out what the reason for the sudden change in Zhang Xiaomeng's attitude is, so he blocked the other party in the plum garden for half a night, and finally finally pulled out the phone. He stopped Zhang Xiaomeng's possible questioning about how he got the phone number, and said calmly: "Don't play cold. You're not Jian Shui'er, your acting skills aren't very good, give up. I don't know what's going on over there, but I just want to tell you that it's not going to work for me. ”

"I'm guessing you're looking at me by the dark window right now, and you're genuinely touching yourself? Maybe you're still crying. ”

Xu Le, who had been standing for a long time, finally used the ruthlessness of the orphan gang on Zhonglou Street back then, raised his head to look at the seventh floor, and said word for word: "Don't you think this is very naïve?"

Zhang Xiaomeng was looking at Xu Le downstairs with teary eyes at this time, but her mood was extremely complicated when she was hit by these two words from the phone, and she hung up the phone and got into the bed.

The phone was broken, but Xu Le did not leave the plum garden, he felt that his heart was empty, if he could not be filled with the girl's warmth or words, it seemed that it would be empty forever. This is his first love, at least...... It was also her first night, and he thought both of them should cherish it.

So he cherished it and worked hard, so he kept standing in the plum garden and waiting.

Late autumn is a little cold, Xu Le is not an impulsive person, he is ready, put on thermal underwear, and put on the green military windbreaker he got at the airport, which is the one he wore when he met Zhang Xiaomeng for the first time.

However, he miscalculated how tired God was of this kind of bridge, and a cold autumn rain came out of nowhere, drenching him all over. He wiped the rain from his face and glanced at the sky with some annoyance. The plum garden was silent at this time, and even the girls who were watching the excitement had already fallen asleep, only the rain accompanied him, looking extremely lonely.

Deeper in the night, a girl who got up at night found the man in the rain and whispered.

In the deepest night, the autumn rain suddenly turned into the first snow in the north of the planet, and the fluttering snowflakes fell like this, falling on Xu Le's body, gradually cooling his body and his heart.

In the early morning, Xu Le dusted off the snowflakes on his body and left the plum garden in silence, he felt that it was too cold, and he could ask again during the dance. Zhang Xiaomeng's cheeks appeared on the window on the seventh floor of the plum garden, and she looked at Xu Le's footprints in the thin snow with some loneliness, thinking that he might really despair of himself.

Xu Le didn't go back to take a hot bath and then go to sleep, firstly, there was not much time, secondly, the extremely strong body he had exercised over the years seemed to have never been troubled by colds, and thirdly, there was a fire in his heart, and there was no brightly colored fire, which made him extremely depressed and needed to find a way to vent.

He silently walked into the still uninhabited area, thinking that the mysterious boy should have gone to sleep by this time, and he had to roar at the light blocks in the sixth level. To his surprise, the small table in the lounge was empty, but the green light on the door was still on, could it be that guy still inside? According to the usual practice, it was already four o'clock in the morning, and both himself and that person should have gotten rid of insomnia.

Xu Le, who was drenched all over, felt a little worried, and suddenly forgot that he was actually in the darkest moment of his youth, and walked towards that room.