Yun Yi was a little embarrassed to go to the principal, because when he was enrolled, the principal cared about him very much, and this time he went to participate in the competition to repay the principal's kindness.

However, Hong Tie didn't have any concerns, he came to serve as an instructor, and it was originally conditional. We can only win, and we should still fight for the rights and interests we deserve.

Because it has only been a few days since the start of school, the principal's office seems to be very busy. The two waited outside for more than ten minutes before Principal Elias was available to meet them.

The headmaster was still the same old-fashioned appearance, and he didn't seem enthusiastic because he was an acquaintance, and asked in a formulaic tone: "What, Instructor Hong, is there anything to do with me?" You see I'm already very busy here, and if there's nothing to do, I hope you don't bother me. ”

Hong Tie sneered and said, "What, is this the importance that the principal attaches to this competition?" If that's the case, then I think I'd better quit. ”

Principal Ilias didn't get angry, just looked at Hong Tie: "Oh? It seems that the level of the people recommended by the military this time is not very good, and they are so unconfident. ”

Seeing that there seemed to be some contradictions between the two, although he didn't know why, Yun Yi still felt that he couldn't let them go on like this, so he hurriedly stepped forward and said, "Dear Headmaster, we did encounter some problems during training, so we came to you." ”

Listening to Yun Yi's words, Ilias's expression eased a little, glanced at Hong Tie, and said, "Let me ask you, who gave you the right to drive those students out of the participating team?" ”

It turned out that it was because of this incident, and Yun Yi suddenly understood. I think there must be some of those students who are unwilling, so they have complained to the principal.

"At the level of those people?" Hong Tie sneered and said disdainfully: "Even if I keep them and train them with the strictest training, I'm afraid it will be difficult for them to play the Chang'an Four-Star, let alone the competition of the entire galaxy." Instead of this, it is better to train a person with all his might, so that his chances of victory can be greater. ”

"Alone?" Ilyas was a little puzzled, looked at Yun Yi who was standing next to him, seemed to understand a little, a smile appeared on his face, and said, "If it's him, there is no problem." ”

This time, it was Hong Tie's turn to be surprised, and he didn't understand why the principal had such great hopes for Yun Yi. Although Yunyi's skills are really good, if it is in an official competition, I am afraid that it is still a little lacking.

"I don't care about those questions." Hong Tie said in a rough voice: "None of the mecha combat skills mastered by this little guy are useful, but the talent is quite acceptable." If you want him to get a good ranking, hurry up and take a few A-level skills out and learn them for him. Don't tell me, your school doesn't even have an A-level cheats. ”

"A-rank skills?" Ilyas smiled bitterly: "We are an economic college, not a military academy, how can we have A-level combat skills, which is something that money can't buy." However, there are a few B-level combat skills, which are still the prizes of some competitions over the years, gifts from the royal family, and donations from some successful students. If Yunyi students need it, I can provide you with a few books to study. ”

B-rank skills? A level of combat skills with the gods?

Hearing that the principal was so generous, Yun Yi was naturally overjoyed. He didn't have the luxury of A-level combat skills, in his mind, the power of C-level combat skills was already very powerful, and as a B-level magic move, he only had a little bit of skin, and he could detect the powerful power it had. And now that the principal actually said that there were several B-level combat skills, how could he not be excited?

"Stingy." Hong Tie muttered, he also understood that A-level combat skills were extremely rare, and even if the school had them, they would not easily take them out for Yun Yi to learn.

"If you need it......" Ilyas said to Yunyi, "I can have someone take you to study right now." As for your ......" he turned his head to Hong Tie and said lightly: "The library where the mecha combat skills are stored is an important place in the school, and no one is allowed to enter without my permission. ”

It seems that the principal still has a big opinion on Hong Tie, and Yun Yi can only smile helplessly about this.

"If you don't go, you can't afford it, who is rare." Hong Tie snorted, then ignored Principal Elias, turned his head to Yun Yi and said, "Be careful when choosing combat skills, don't pick those difficult and obscure, and don't mistake the group attack skills." You go first, I'll be waiting for you at the mech training ground. ”

After Hong Tie left, Elias smiled at Yun Yi and said, "How is it?" Are you sure you'll make it to the quarterfinals? ”

Yun Yi shook his head, as if he didn't have much confidence in himself, and said: "I've seen the videos of the previous competitions, and the players participating in the competition are very strong, and I don't have much confidence. ”

"Ugh." Ilias smiled bitterly: "You just have to work hard." In any case, we are also a school specializing in economics, so naturally we cannot compare with those military academies or comprehensive colleges. You don't have to put too much pressure on yourself. ”

After a few moments of conversation, a staff member from the principal's office walked towards the school's library with Yunyi on the orders of Elias.

The school library is very large and contains countless books. Although technology is very advanced nowadays, almost all books can be found on the Internet. But the library is still an indispensable building in every school, and in any case, reading books on the screen is always not comparable to real reading. What's more, a lot of written materials will be stored in paper materials, which is much safer than keeping them on the optical brain, and it is more collectible.

At the moment, there are not many students in the library. The library of the Faculty of Economics is divided into two parts: the outer library and the inner library. The outer library is open to all students, while the inner library is full of valuable books, and it is impossible to enter without the permission of the principal.

Entering the library building, the two took the elevator to the inner part of the library, which was located underground. In addition to the necessary security, there are countless electronic surveillance devices that allow people who want to enter the building illegally to hide.

When the two of them arrived at the innermost gate of the inner hall, the staff member established a connection with the principal through the optical brain, and after Ilias entered the complicated password, the metallic door slowly opened.

"Go in yourself. Spend up to three hours inside and look for the books you need. Once you find it, come to me and register it, and you can take it. The staff member didn't go in, but just explained to Yun Yi at the door: "By the way, the principal said, you can only take three books at most, I hope you can choose carefully." ”

Yun Yi nodded, and strode inside.

There are a lot of books in the library, and just from the yellowed appearance, you can see that the preservation time of these books is definitely not too short. After turning around, Yun Yi quickly found the bookshelf marked with mecha combat skills.

Compared to other books, the books on this shelf are still very new. Because with the progress of science and technology, the mecha will have a big change every period of time. And the combat skills of the mecha will also be modified accordingly.

On the shelves, there are not many books marked with B-grade, only a dozen. Most of the others are C-level combat skills. As for the lowest D-level combat skills, they are stored in the outer library of the library, and all students can consult them.

In the face of many combat skills, it took Yun Yi a long time to suppress his excitement. Then, he quickly pulled out a book and read it greedily.

Under the stimulation of the mysterious necklace, the current Yunyi, whether it is physical fitness, intellectual memory, etc., is far more than many times the number of ordinary people. And the books that record the combat skills of the mecha will not be too thick. Under Yun Yi's strong memory, it took almost less than ten minutes for a thin booklet to be forcibly memorized in his mind.

Two hours later, more than a dozen B-rank combat skills on the bookshelf had been deeply engraved in Yun Yi's mind. After closing his eyes slightly and sorting out the recorded things, Yun Yi opened his eyes, and a light was projected in his gaze. At this point, he has finished understanding these combat skills.

Looking at the time, there was still an hour. I finally came here, and if I left like this, how could Yun Yi be willing.

While there was still time, Yun Yi set his eyes on the books marked with C-level combat skills.

Flipping through a few books, after seeing the power of B-level combat skills, he didn't have much interest in these low-level combat skills, and after only reading a few pages, he stuffed them back again. After reading dozens of books in a row, Yunyi gave up. Sure enough, just like Hong Tie said, when facing B-level combat skills, using C-level combat skills is definitely looking for death.

Just as he was about to pull out three random books and leave, a slightly worn booklet in the corner of the bookshelf came into his eyes.

Unlike other books, this one, called "Star Thorn", does not have any level markings on its combat skills. Curious, Yun Yi opened the book and looked at it page by page. At first glance, there doesn't seem to be anything surprising about it. The combat skills look extremely ordinary, and in terms of power, they can't even reach the ordinary D-rank. If it were an ordinary person, I am afraid that this book would be regarded as a garbage war technique and would never read it again.

However, in the eyes of Yun Yi, who had been strengthened by his brain, he quickly saw that this set of combat skills was good.

It seems to be an extremely ordinary action, but among them, there is something that even Yunyi can't say. It was only from intuition that Yun Yi could feel that the combat skills recorded in this book should be very peculiar. As for how powerful it is, further research is needed.

And at this point, time is running out.

After thinking about it, Yun Yi took out two powerful solo combat skills from those B-grade books, and then took the "Star Thorn" with him and walked towards the outside of the library.

PS: Today's second update, there is another chapter in the evening, please vote for it! Also, if you think this book is good, I beg you to log in to your account and bookmark Mecha Infantry, which is just a matter of seconds for all readers. But for me, it's really important. Whether it's clicks, red tickets, or collections, it's what motivates me to keep writing. The more I collect, the more I write! Thank you.