For the next few days, Yunyi trained as hard as usual. In less than a week, he mastered the two B-level combat skills of Spiral Blade and Blade Blast, and completely transformed them into his own stunts. In the face of Yun Yi's mastery of speed, Hong Tie was envious, and he called out for perversion.

In the face of Yun Yi, a genius who is far beyond the ordinary, Hong Tie is also very excited, and he has passed on a lot of experience in mecha combat that he knows, except for some things involving military secrets, which can be said to be completely unreserved.

For Yunyi, Hong Tie is very satisfied. His teaching is no longer an ordinary instructor teaching students, Yunyi is like an uncultivated jade to Hong Tie. The greater Yun Yi's achievements, the more satisfied his heart became. Facing the competition, Hong Tie was already a little impatient, wanting to test what kind of monster Yunyi would grow into in the competition.

In schools, rumors are still rampant. Many students have already spoken out to make that guy named Yunyi look good. However, Yun Yi leaves early and returns late almost every day, devoting all his time to mecha training every day, and none of the students can find him. In order to let Yunyi have a quiet environment that is not affected by anything, under the order of the principal, the entire mecha training ground is completely closed, and no one is allowed to enter except for Yunyi Hongtie and the necessary staff.

Seeing the various versions of the rumors intensifying, Chris and the others were anxious in their eyes, but there was nothing they could do. The students at the school didn't know Yun Yi's ability, and when they were competing with Aaron that day, the students they saw had a good relationship with Aaron, so how could they help Yun Yi speak.

Gradually, even the classmates in Yunyi's class were very dissatisfied with him. When others talk about this incident, they will always say that this is Yun Yi in such and such a class, and even his classmates feel faceless.

For these, Yunyi is not aware of this. And Chris and the others, in order not to create more pressure on him, did not tell him about the development of the matter.

Time passed, and Yun Yi learned all the more than a dozen B-level combat skills. Under Hong Tie's guidance, he has begun to try to combine two or more combat skills to see if he can achieve a continuous attack technique. Except for the time of training, Yun Yi has been studying the unranked cheats called "Star Thorn".

Although just on the surface, it seems very simple and easy to understand. But for some reason, Yun Yi always felt that this secret book was not as simple as he seemed, but no matter how he studied, he could only vaguely feel something. When he asked Hong Tie, Hong Tie was extremely disdainful of his discovery and kept dissuading him not to waste his precious time on such useless things.

It seems that with Hong Tie's ability, he can't see through this cheats. After mastering two combat skills, Yun Yi will exchange the cheats of those two combat skills for other books to hide people's eyes. But the book remained in his possession, and the more time he studied, the more astonishing the discoveries became.

According to the combat skills recorded on the surface of this book, it is indeed very ordinary, it is a combat skill that uses short weapons, and it is generally used for sneak attacks and hand-to-hand combat, and the power is very limited, and it is almost the same as ordinary attacks. The only thing that is still useful is the hidden method mentioned in this combat technique, which is worth learning from Yunyi.

What the book has is not only these things, but also some very obscure words, with Yunyi's current strength, it can only be seen that this is something that tells how to control the flow of energy inside the mecha. This discovery once surprised him, because he had heard that only some of the A-rank skills and all of the S-level skills would use a wide range of control energy flow.

Just looking at the powerful B-level combat skill of "Spiral Blade", just using the energy flow of two pipelines to promote the combat skill, it can have such a powerful destructive power, you can imagine what kind of power those high-level combat skills will have?

Combat skills that can be related to the flow of energy are not ordinary combat skills.

But now, he had to train hard every day, and he could only spare a short time to study the book, and the speed of his enlightenment was very slow, which did not allow him to get any useful information.

It seems that only after the game is over will there be a lot of time to comprehend.

"Attention, the following is a speed-type simulated opponent with ninth-level strength."

Panting slightly, Yun Yi listened to the sound coming from the communication system in the mecha, and his heart was annoyed. It had been less than ten minutes since he defeated a simulated opponent just now, and Hong Tie actually made another one for him.

The opponent has appeared, and he is not allowed to think about anything else. Breathing inside, he cleared his mind for a moment, and then, under his control, the red-maned fiery horse was already rushing towards his opponent.

A sword missed, and it really deserved to be a speed-type mecha, and the dodge action was very agile. Moreover, the opponent simulated by the light brain is far more powerful than the average opponent, even if it is in the range of the ninth level, it is difficult to defeat this kind of simulated opponent who is not afraid of death.

Yun Yi was not in a hurry, his hands flashed quickly, the red-maned fiery horse rolled forward lightly, dodging the opponent's nirvana skills, taking advantage of the opponent's sluggishness for a moment after mobilizing a large amount of energy, a series of commands were rapidly output, the mecha jumped into the air violently, and a powerful impetus erupted from behind, and the red-maned fiery horse was like a high-speed spinning top, accurately bombarding the opponent's right side.

The previous sword was Yunyi's strategy, which was used to trick the opponent into thinking that he had seized the gap and released his combat skills. With just one blow, the damage to this mecha reached more than 30%, especially the right arm, which has been completely scrapped.

"Not like that!" Yun Yi groaned and yelled viciously at the communicator, "Instructor, have you turned up the defense of the light brain again?" ”

"Hahaha, it's just training, naturally the stronger the opponent, the better." Hong Tiele said hehehe: "Haven't you heard the saying that you sweat more in peacetime and bleed less in wartime?" ”

"I don't have to go to war......"

Yun Yi muttered, knowing that it was completely useless to talk to Hong Tie. At this moment, the mecha in front of him has staggered up, although it looks so weak that it is vulnerable to attack, if Yun Yi thinks that the opponent is no longer good, and rashly attacks, it will be the opponent's way.

These virtual opponents controlled by the light brain are all very cunning, and all kinds of conspiracies and tricks are used, so that Yun Yi has suffered enough in the first few days, and after asking Hong Tie for advice, he has learned a lot of ways and methods to deceive his opponents, which is why he has the strength to fight.

And when he has mastered all the combat skills and almost integrated them, he can barely defeat the virtual opponent of the same level.

Yun Yi entered a few commands to control the fire, and immediately several ordinary, tentative missiles flew towards the opponent. As he expected, the mecha, which originally seemed to be ready to fall apart at any time, immediately became agile and easily dodged the missile attack.

"Boom, boom, boom......"

Yun Yi did not stop the movements of his hand, the missiles one after another, as if they did not want money, poured towards the opponent, the bombed mecha scurried around with his head in his hands, and the entire field was covered by the dust raised by the explosion, and it was gray, and he couldn't see anything clearly.

This situation, of course, was deliberately created by Yunyi.

Yun Yi's method of concealment, in the dark, his eyes stared at the simulated opponent who was searching blankly, and the corners of his mouth showed a smile representing victory.

It's closer......

The knife flashed......

The giant sword, which has reached the largest power, slashed from the back of the mecha under the high-frequency oscillation. Under the action of cutting magnetized particles on the surface of the giant sword, the opponent's mecha shell can be easily cut directly from the molecular layer. In this way, no matter how strong his defense is, he can't stop it.

This knife directly completely destroyed the opponent's engine and energy system, and in the face of this speed-type opponent, Yunyi could finally easily win. You must know that in the past few days, he has been having a headache about how to deal with this kind of super-fast opponent, no matter how he tries to do it, he can't catch the opponent, let alone use combat skills to attack.

It seems that the effect of the training is still very large.

After half a sound, Yun Yi suddenly felt a little strange. Only then did I find out that instructor Hong Tie had left the communication channel at some point.

Where did he go? Yun Yi was puzzled for a while, looked at the time, and it was almost time to end the training, so he turned off the mecha simulator and walked out of it.

On the playground outside the training room, Hong Tie was talking to the staff of the two schools. And Hong Tie's expression was a little excited, as if he was arguing with them about something.

When Yunyi was about to go over and take a look, it was already over. After the staff left, Hong Tie snorted behind their backs, and then returned to the training room with a disgruntled face.

"Instructor Hong, what's going on?"

Hong Tie didn't answer his words, but asked, "Why did you run out?" Did you win? ”

Yun Yi naturally nodded: "Of course I won, this speed-type light brain is no longer my opponent." ”

"Hmph, don't be arrogant, kid, I'll raise the difficulty again tomorrow and see if you can win."

Yun Yi pursed his lips and said, "Instructor, you haven't told me what happened just now." ”

"It's not a big deal." Hong Tie sighed and said, "In our training in the past few days, because of the use of simulated opponents, the school's central light brain has become more and more overwhelmed, and it has become a little overwhelmed. No, they've come to warn us. It looks like we won't be able to train tomorrow with opponents above level 8. ”

"How can this be...... Yun Yi was also big for a while: "Opponents below level eight have no training effect at all." ”

"Who's to say it isn't." Hong Tie was also upset.

It's not that the school doesn't give them the use of a central light brain, but the resources required to simulate a mecha warrior with a ninth-level level are very large. Every time Yunyi starts training, the school's central light brain not only simulates the opponent, but also the battle venue, the damage caused by various attacks, the impact of the environment, etc., all have to be calculated by the central light brain. Every time it enters the battle, the central light brain begins to be overloaded, which has a very big impact on the school's office.

And the reason why there are only four mecha simulators in the huge school of economics is exactly this. Before the emergence of more advanced optical brains, the computing power of optical brains has always been a bottleneck in mecha simulation.

"Looks like the only way to go."

Hong Tie suddenly seemed to think of something, and a playful smile appeared on the corner of his mouth.