When they come to the central teaching building, most students have to go to the cafeteria on the first floor to buy breakfast.

Xia Chujian had already eaten the fritters and meat buns he brought at home on the other side of his villa, and when he was full, he didn't eat the high-grade nutrient solution, which made him uncomfortable.

She broke up with everyone and went to the classroom on the nineteenth floor by herself.

This semester, you will take two elective courses and two major compulsory courses.

Because the courses they take are different, they may not take classes together.

Today she went to a fixed classroom where she took compulsory courses for her major.

Walking into the classroom, she saw Chen Yanjun at a glance, as well as eight other male classmates from the Star Destroyer class.

Xia Chujian smiled and waved at them and said, "Good morning." ”

Chen Yanjun saw that she was coming in, and immediately ran down the steps in a hurry, and said earnestly: "The squad leader is here, come, I'll help you carry your schoolbag!" ”

Xia Chujian smiled and said, "Get out!" Don't be ashamed. ”

Of course, it was a joking tone, and Chen Yanjun didn't think it was upset, and happily came to the back row with her to occupy the position of their class.

Xia Chujian greeted the eight classmates one by one.

I have to say that after only two weeks of friendship, Xia Chujian obviously found that only six of the eight classmates were really happy that she returned.

There are two other ones, who are a little salty and not light on her.

Of course, politeness is still very polite, but that kind of heartfelt diaphragm, Xia Chujian is very sensitive to perceive.

But she didn't care.

She is not a Beichen coin, how can everyone like her?

On the hovering train just now, she had already learned it.

Besides, in the same class, they are already competitors.

is like Chen Yanjun, who treats her as an idol at all, which is abnormal.

It's normal to keep your distance from those two.

Xia Chujian remembered their names, one was called Gu Demao and the other was Pan Nanjie.

They are all from civilian backgrounds, but they are all in the top three in the college entrance examination on their planet!

Top 10 of all planets!

is the person in their class, except for Xia Chujian, who has the best score in the college entrance examination.

Generally speaking, the top 10 in the overall college entrance examination results are actually the same grade.

They didn't feel much worse than they were when they first met in the summer.

When Xia Chujian was online last night, he expected this to happen.

I didn't expect to meet my classmates in the classroom today, and I verified my impression.

It seems that in the second semester of the first grade, many people are also thinking about seeing the jokes of her, the top student in the imperial college entrance examination!

What could be more exciting than pulling down an imperial champion known as a "myth" and making a student who studies hard!

Xia Chujian knew this, and also decided to give those students who had thoughts about her once again to give a fatal blow to their studies!

The first in this grade, she is determined!

Xia Chujian sat next to Chen Yanjun, first clicked on his virtual display screen, logged in to his account on the school website, and then read the private message sent by Chen Yanjun a long time ago asking to add a quantum optical brain account to his friends.

She replied to her Quantum Light Brain account, which means that she agrees to add friends.

Chen Yanjun was strolling around the school forum when he saw a private message coming in, so he hurriedly clicked on it and took a look.

When he found out that it was Xia Chujian who gave him her quantum light brain private account, he was immediately overjoyed.

He immediately clicked on his Quantum Light Brain friend page and sent Xia Chujian a friend application.

After Xia Chucha passed, Chen Yanjun couldn't wait to start private messages with her.

This kind of private message, of course, cannot be through the school's account.

Because every message of the school account is monitored.

Now it has been replaced by a quantum optical brain, and the privacy performance is much stronger.

[Chen Yanjun]: Hello squad leader! You haven't been here for half a year, but you can make those ill-intentioned villains jump up and down, and they will die of trouble!

[See you at the beginning of Xia]: Thank you Chen for your maintenance, I spent a night on the forum for archaeology, and I probably know what's going on.

[Chen Yanjun]: Although they are classmates, there are some things that I shouldn't say, but I have to remind you that Gu Demao and Pan Nanjie were very close to several aristocratic students in the interstellar joint class last semester and kept a certain distance from us.

[Xia Chujian]: Did you tell the school's political commissioner about this?

[Chen Yanjun]: ...... Why do you want to talk to the political commissioner?

[See you at the beginning of summer]: We are Star Destroyer majors, do you know why, the school wants to get those noble students into the interstellar joint class?

At that time, this incident happened in Yan Xu's office, and Chen Yanjun was also present, and as soon as he thought about it, he understood.

It's a matter of leakage and confidentiality.

[Chen Yanjun]: Thank you for the reminder! I know! I'll report back right away!

As he spoke, Chen Yanjun began to send private messages to the account of their first-year political commissioner, Zong Ruoning.

Zong Ruoning is a political attaché, and students in the school can talk to him about anything other than studying.

After Chen Yanjun sent a private message, he returned to the page where he chatted with Xia Chujian.

However, the two didn't talk for long, and the teacher came, and the two stopped chatting privately.

The teacher who came today is Lecturer Lin, who teaches "Weapons Machinery Manufacturing and Principles".

This is a compulsory course for majors, not a public compulsory course, so there are no students of other majors, and the class location is also on the floor exclusive to their Star Destroyer major.

However, students in the interstellar joint class can also choose their major as a compulsory course.

But their classroom wasn't the same big one last semester was.

This time, the classroom is enough for about 50 people, which is about the same size as the classroom at Xia Chujian High School.

Of course, the equipment is much more advanced.

When the teacher came in, Xia Chujian took a look at the class.

Sure enough, the students of the interstellar joint class were also in this class.

And Gu Demao and Pan Nanjie have already sat down on the side of the interstellar joint class.

Xia Chujian sighed slightly in his heart, but he didn't think too much.

The road is all walked out by itself.

You can't be greedy, you can't do this, you can't do that.

As a result, nothing will be gained.

Lecturer Lin came to the podium, and there was no nonsense, and he turned on the large physical high-definition display on the podium and began to show the course outline and knowledge points.

After a lecture, Lecturer Lin said, "This class is about the mechanical manufacturing and principles of weapons, and textbook knowledge alone is not enough. ”

"One knowledge class a week, and the rest of the time, you have to go to the school-run arsenal and make a weapon with your own hands, which is considered qualified."

The first time I saw it in the summer, I was overjoyed.

That's good!

She'd wanted to build a sniper rifle with her own hands for a long time!

I don't know if there will be an option for a big sniper!

Chen Yanjun heard this, and whispered with a bitter face: "...... I've had a crippled hand since I was a child, what can I do! ”

Xia Chujian didn't make a sound.

And a noble student sitting in the front row said arrogantly: "I followed my father to the Zong's military industry at the age of seven to rub the big snipe, and I won the first class in this class!" ”

This sentence made Xia Chujian feel envious.

At the age of seven, you can rub your hands and snipe, this kind of childhood, how enviable!

But she's just envious.

There are many shining points in her own childhood, and there is no need to favor one over the other.

The aristocratic student was a student of the interstellar joint class, named Li Shicai.

After he finished speaking, Schmüller, who was sitting next to him with blond hair and blue eyes, said in a strange manner: "This is also an assessment requirement? When I was three years old, I was designing new weapons on my computer. ”

"If I want to be the first, you can only get the second."

Schmüller comes from the Confederation of Western Manuel, a country that is indeed known for its technology.

After he said this, Li Shicai didn't dare to reply to him.

Gu Demao, who was still sitting next to him, said: "This course is not a test of mechanical drawing, but a real hands-on manufacturing ability." ”

"Schmiller may get a high score in computer design, but if you look at the final product, I think Li is better."

Xia Chujian watched it with relish in the back row, and thought, three women in one play, and now three men, it's not too much......

Lecturer Lin on the podium, as if he hadn't heard it, looked down at his lesson plan and continued: "Today's homework is that everyone selects the weapons they want to make this semester, including specifications, materials and properties, and they must register one by one. ”

"Remember, since it's an exam, then what you have built can't be any kind of existing weapon."

"For example, if you want to build a sniper rifle, there are now three types of sniper rifles: the destroyer, the adjudicator, and the inquisitor."

"Each of these three types of sniper rifles has its own performance indicators."

"If you build a sniper rifle, you have to have new performance indicators."

"It can't be the same as the existing model destroyers, arbiters, and inquisitors."

When Xia Chujian heard this, he couldn't help but press the question button.

Lecturer Lin nodded at her: "See you for the first time, what questions do you have?" ”

Xia Chujian said: "Then the performance indicators need to be better than the existing sniper rifles, or is it different?" ”

Lecturer Lin laughed and said, "This is an interesting question, students, have you thought about it?" ”

McAto from the Principality of Southern Cross said, "I thought about it, and I wanted to ask just now. ”

The teacher said, "Very thoughtful." That's what today's job requires, and the example given above happens to be a sniper rifle. ”

Xia Chujian saw the homework request sent over.

It turns out that the performance indicators for them to build guns are required to be no worse than the worst sniper rifles.

At the same time, it cannot be the same as any type of sniper rifle.

For example, effective range.

There are three major types of sniper rifles, with an effective range of 5 km (Destroyer), 2 km (Adjudicator) and 1.8 km (Inquisitor).

Then the sniper rifle they make can be 1.9 kilometers, or 2.5 kilometers, or 5.5 kilometers.

This means that it cannot be worse than the lowest performance, but it cannot be the same as the existing performance indicators.

"To do that, you have to understand the physics of firearms, the internal and external structures, the chemistry of explosives, and the properties of ordinary materials," the teacher said. ”

"Only by understanding these contents can you build guns with different performances, and only then can you prove that you really understand this course."

"Although this course talks about the manufacture and principles of many kinds of weapons, all laws are one, and the real underlying theories are the same."

"As long as you master one, the other type, it's a matter of time."

"You'll be officers in the future, so you don't need to master all the weapons made like the scientists in the arsenal."

"But the fundamentals and the ability to get started, you must have."

After the teacher finished speaking, Chen Yanjun couldn't help but say, "Haha! The kind of pseudo-genius who will draw a scoop on a gourd at the age of seven is blind! ”

This is the second watch, and there is a new watch after 0:5 p.m.