"Oh, you're interested in this, this one, it's not going to help you with your studies right now, and...... It's hard to understand!" Qu Bailing's expression was a little strange.

"Well, it's not easy to buy outside, I've heard that there are a lot of introductions to the new source array and mechanism above, and I want to increase my knowledge. ”

"It's okay," Qu Bailing shook his head, still pressed a hidden button on the corner of the table, and suddenly a sound of gear snapping came out, and a sealed metal box gradually rose on the table.

There was a soft "pop", and the outer shell of the box opened, and several thick stacks of exquisite periodicals were neatly placed inside, which was none other than "Popular Mechanism".

He hesitated, took out three copies and handed them to Xia Yu, and said with a smile: "It's still a little early for you to get in touch with this now, but your foundation is also solid, so it doesn't hurt to understand it a little." It just so happens that in this issue, there are other 3-star mechanism masters who analyze and conduct small experiments on Master Qin Shi's extra-dimensional source array structure, if you are interested, you can flip through it. ”

Under the surprised gazes of the two people next to him, Qu Bailing still handed the three journals to Xia Yu, and said, "Remember, you shouldn't try the experiments in this easily, especially the source array above 3 stars. Insufficient perception and understanding to forcibly construct a source array is likely to trigger the collapse of the perceptual cyclone, you must remember!"

Xia Yu's heart sank: "Understood, thank you Master Qu!"

............

After Xia Yu left, Lu Dongyuan was the first to jump out and asked suspiciously: "Master Qu, is it too early for Xia Yu to come into contact with the Source Array Theory so early......?

Even Gan Fuling, who was on the side, said: "Bai Ling, you value this young man very much, right? Why do you still make such a mistake? Over the years, the confrontation between the source array theory circles has been so fierce, and there are often falsified theories that lead to the collapse of the perceiving cyclone. I am afraid that such a move to pull out the seedlings will destroy his foundation! I remember that there are also many ...... in "Popular Organs" that involve the theory of the new school."

Qu Bailing smiled easily: "The two of you are too worried, Xia Yu, this kid, has a very solid foundation and knows how to do things, he won't easily touch things that he can't understand at all." ”

Gan Fuling still frowned: "But Master Qin Shi's 'extradimensional theory', even among the new faction, there is not much support, it is difficult to say whether it can get to that point......

Qu Bailing raised his head, his expression became serious, and he was also thinking seriously about this question.

"Maybe, but I'm quite optimistic about Master Qin's ......"

If Xia Yu, no, any 2-star apprentice was here, he probably couldn't understand what they were talking about at all.

The theory that less than 3 stars do not touch the source array is probably also a basic law of the Federation.

If the advancement of 2 stars to 3 stars is a major breakthrough in perception, and the understanding or manipulation of a certain source array structure has reached a considerable level, then the advancement of 3 stars to 4 stars requires a thorough understanding of a series of source array theories, and finally through the construction in the mind, to achieve a similar field effect of perception materialization.

Not only that, from 4 stars to 5 stars, and from 5 stars to the legendary 6 star legendary stage, the more theoretical support is needed for the construction and understanding of the source array.

And the theories of different schools also determine the future development path of this person.

However, more than the Origin Array itself, as well as the mechanical structure, the Origin Array theory has a deeper insight into the nature of energy and deeply influences the basis of the construction of the perceived cyclone in the mind.

Studying theories is a very "dangerous" thing.

In addition, in the past 100 years, the classical source array system has been disintegrating little by little, and various new theories have emerged one after another.

These new theories have broken through the shackles of classical theories from different angles, trying to explain the nature of energy from various perspectives, some of which have just begun, and some of which have already reached a very deep stage.

However, there is currently no recognized new school theory that can confirm the legendary stage that will eventually lead to the mechanical arts.

Even, some new school theories were suddenly falsified one day, which caused the foundation of this school to be shaken.

In that case, the organists who have deeply studied the theories of this school of thought will often fall into the demonic obstacle of theoretical cognition, and it will be very difficult for them to get rid of it! Almost every month, some organists will fall into the demonic obstacle or even become useless because of theoretical defects.

Therefore, in the 2-star stage, it is best to only learn all kinds of rich source array structures, and there is no need to know any theories at all.

Otherwise, it will affect the future road, not to mention, it is also very dangerous.

This is also the origin of the saying that "3 stars is the entry stage of the trick".

............

Of course, Xia Yu didn't know this, but he was very curious.

There are no ordinary schools in this world, and there is no systematic basic education. From the perspective of science and technology, at least the development of Luotong, a big city with tens of millions of people, has been quite good.

But what does theoretical scientific research look like under the influence of source energy? He was very interested in that.

"Xia Yu, how is it, did that Master Gan ask you something?" Zi Lan, who had long hair and a shawl, looked at it for the first time.

"It's still about Wedge No. 2, but I can't help it!" Xia Yu shook his head, thought of a question, and asked Zilan: "By the way, Miss Zilan, Luo Tong is so big, do you know where there is a professional library in the field of mechanical arts?"

"What library?"

"Uh...... It's a place where you can borrow books. ”

"Are you kidding!" Zi Lan stared at him with wide eyes, her expression was very strange: "How rare is the inheritance of mechanical arts? Even if you pay tuition fees to get close to the training class, or enter the East Fence Academy, you may have that kind of place to borrow books for others! Unless it's ...... within the family."

Gotcha, how did I forget this stubble!

"Well, I'm thinking too much!"

"By the way, Xia Yu, do you want to eat together at night?" Zi Lan said with a smile.

"No, I made an appointment!

"Damn!" Seeing Xia Yu turn around and leave, Zi Lan's small mouth pursed, and she was very unhappy.

To be honest, Xia Yu was a little unaccustomed to Zilan's change of attitude towards herself at first, after all, her identity was there.

But after that brushing of points, and his identity as the creator of the Rainstorm Pear Flower Needle and even the "Wedge No. 2" source box spread little by little in a small area, many people around him began to have this kind of transformation.

In this world, the trick is the only one who is super prominent, and his talent has been shown, and now his status has been invisibly improved a lot.

At least, the status of Tianxin Group and its affiliated system is no worse than any apprentice of an institution below 3 stars.

Of course, a beauty like Zilan is close to him, and he still has to be happier.

However, Xia Yu did make an appointment.

Familiar A-level training grounds.

Before Lu Qingyuan arrived, Xia Yu first practiced the serpentine shuttle alley by himself, and then continued to practice accurate shooting according to Lu Qingyuan's previous advice.

There is no way to contact sniper here, and after Xia Yu confirmed the concealment, he kept trying with Mauser.

At least when dealing with ordinary enemies, Mauser is quite powerful and efficient.

At the same time, flying with flying wings and dodging in small areas of the air were also on the agenda.

And accustomed to flying in the air, coupled with the ultra-long-distance sniping of "Huaifeng", Xia Yu is basically invincible as long as he does not deal with 3-star monks.

"You're late...... No, you're injured!" Seeing Lu Qingyuan's appearance, Xia Yu immediately noticed that something was wrong.