In the evening cultural class, Li thought that what they were waiting for was not Han Shi, but a young man with glasses and a sven language.

Instead of wearing the special instructor uniform of the polar night, he was dressed in a white shirt and old-fashioned trousers, and a young man with gold-rimmed glasses was escorted in by a group of heavily armed mercenaries with a thick handout in his hand and a smile on his face.

"Ladies and gentlemen, I'm Roka, and I'm in charge of your class's magic circuit class from today onwards, you can call me Mr. Kaka. First of all, I am not an instructor of the Polar Night, I am from the Recursive Steam University of Science and Technology in City 0655, and I am a visiting professor of the Polar Night. You can relax a little in my class, the rules of the polar night do not apply for the time being. ”

Rocca had a very soft voice, but he was able to get every word to their ears with unmistakable accuracy.

I borrowed the books introduced by all the universities before, Li Xiang noticed this recursive steam science and technology university, it is a relatively special school, and it may not be able to enter the top 100 universities in Asia in terms of comprehensive strength, but it is considered a top school in Asia in terms of steam technology and magic circuit research, and the big rich man behind it is Wessex Technology Company, so there is no shortage of money and equipment.

It was one of Li Xiang's favorite universities.

The handouts sent down were condensed text textbooks, which could be seen to be deleted documents from the university's magic circuit course, and the cover was written with four large characters "magic circuit" written in a fountain pen, as if it had infinite magic, attracting them to flip through and study.

"Before I do that, I want to ask you what exactly is a magic circuit?" Rocca held up the roster, glanced at it, then paused and said, "The second in the sequence, number 8, you will answer." ”

"Teacher Hui, the so-called magic circuit is a special pattern hidden in our body that allows us to perceive magic particles in the future, which is divided into six types, with four talent levels, corresponding to six different magic particles, and it is also an important basis for determining whether we have player qualifications. Li wanted to stand up straight, this kind of class question is beneficial to the sequence, and he naturally has to answer carefully.

Rocca nodded in satisfaction, motioning for him to sit down less reservedly.

"No. 8 is right, but that's just a superficial definition, the so-called magic circuit is actually the biggest difference between us and ordinary people!" Roca walked up to Li Xiang and patted him lightly on the shoulder with his hand, "The prerequisite for becoming a player is to penetrate the corresponding magic circuit, and secondly, before obtaining the player's qualification, we have to go through the two levels of magic apprentice and magician." Each level is also divided into levels 1-3, and the judging criteria are mainly strength, speed, and nerve reaction speed, the three basic skills, number 10, let's talk about the standard of a level 1 magic apprentice. ”

"Bang!"

The tall boy named Crazy Iron stood up suddenly, and his voice was loud and piercing: "The strength reaches 500kg, the speed reaches 12.5m/s, and the nerve reaction speed requires that you can dodge 10 shots from the steam tester in one minute!"

"Very good, then let me ask you again, as the first in the first class, your physical test score is the best, as far as I know, you have reached this standard, so do you think you will have a chance of winning when you fight a level 1 magic apprentice?" Roca waved his hand to signal him to sit down, but Crazy Iron stood stubbornly.

Hearing that he had reached the standard of a Level 1 magic apprentice without penetrating the magic circuit, the other trainees exclaimed, and even Li Xiang was taken aback, he was a rare genius in Hou Cheng's physical test, and he did not reach this standard in terms of strength, but he had already been recognized as a natural divine power, so how perverted should this crazy iron be?

He paid a little attention, after all, the people in the polar night were also his competitors.

"No!" Crazy Iron's voice echoed in the classroom, clear and powerful, "Level 1 magic apprentices may not even be as good as me in terms of physical fitness, but they must have penetrated a magic circuit, which is the invisible standard, and after penetrating the magic circuit, you can use magic, the types of magic are strange, and it is not something that a novice like us can compete with." ”

"Sit down. Rocca put his hand on Crazy Iron's shoulder, and with a gentle force, Crazy Iron only felt a huge force on his shoulder, and his body involuntarily sat down.

"Looks like you know something about magic. Rocca smiled and walked back to the podium, writing four big words on the blackboard behind him, and circled the magic in it.

"Crazy Iron is right, even if your physical fitness can reach the standard of a Level 1 magic apprentice, it will be extremely difficult to win against them, and the reason is because of magic. Let's go back and turn the first page of your handout. "Roca's lecturing ability is significantly better than Han Shi's, he is good at following the rules, and he quickly mobilized the enthusiasm of all the trainees.

"What is the essence of the magic circuit? Everyone knows that we penetrate the magic circuit in order to perceive the magic particles that exist in the air, except for the gifted geniuses, ordinary people cannot perceive any magic particles before penetrating the magic circuit, let alone essentia. The reason why there are magic circuits in our bodies is because we have a very high affinity for certain magic particles, and they exist in large numbers in our bodies, thus forming a special magic circuit, which also sideways implies that we have a higher perception of which magic particles, and the six magic particles also affinity for different parts of our body. ”

Rocca pointed to his eyes and said: "For example, the eyes in our five senses, the magic circuit of the five senses is orange, and the so-called five senses refer to the eyes, nose, teeth, tongue and ears, those orange magic particles will be accumulated in our five senses, how much or less, the amount represents your talent level, and what you tend to in the specific five senses will have to be distinguished through future training." ”

"Continuing with the handout, the magic circuit refers to the special patterns hidden in these parts, which are formed by some kind of magic particles accumulated in the body, and the meaning of penetration is that you can perceive and excite these magic particles through specific training, which is the first step, which is called the state of 'knowing'. After that, the magic circuit should be realized in a short period of time, which is the second step, which is 'manifestation'. If you can do these two steps, this magic circuit can be considered to be truly connected, and then you can learn to use some specific magic tricks. ”

With Roca's in-depth explanation, Li Xiang finally understood something about the magic circuit, to put it bluntly, the use of magic particles is an important judgment to distinguish between ordinary people and players, and only by using this special power can he have the ability to fight against calamity.

Before becoming a player, they can't use the magic particles around them, while magic apprentices and magicians can call on their own magic particles in their bodies, which are relatively stronger.

"I've read all of you's magic circuit test reports, and you should know it in your own hearts, so I would like to mention to you here that what kind of magic circuit you have is a kind of hole card, before you become a player, the battle between a magic apprentice and a magician, the result depends largely on the type and use of the magic circuit, once your fighting style and preferences are known, you may be targeted. Roca lifted his glasses, "Secondly, after successfully reaching the state of 'knowing', even if you can't manifest it for the time being, that magic circuit can bring a qualitative leap to your body. For example, the magic circuit that I penetrate includes the magic circuit of the five senses, and the 'hearing' in the five senses allows me to hear the heartbeat of all of you, as well as the movement outside the classroom, and even on the training ground, if I want to. ”

The trainees were stunned and gasped.

The training ground is far away from the first class of classrooms, and in this kind of room with very good sound insulation, let alone the training venue, it is difficult to hear the movement of the next classroom, and the heartbeat in everyone's chest is even more difficult.

I don't know if Rocca is a magic apprentice or a magician, Li Xiang felt a little scared after being frightened in his heart, at that time, the tarot card Sword Ten was at least a level 1 magic apprentice, if he didn't think that Li Xiang would take away Bai Shanshan's weapon to shoot, as long as he paid a little attention to himself, the outcome might be completely opposite.

What a fluke!

Li Xiang didn't think much of the magic apprentices before, but he didn't expect them to have opened such a big gap with ordinary people, but fortunately they came into the polar night, otherwise if they experienced it again, Li Xiang would not have this luck.

"Then after popularizing science, we should also talk about how to perceive the magic circuit in the body and cultivate it. "Roca has been laying the groundwork for a long time, arousing their enough interest in learning before officially entering the topic, and the trainees below are all gearing up and looking forward to it, compared to those candidates who have filled in the volunteers and have not yet received military training, their progress is faster.

The tense but fulfilling life makes Li Xiang very satisfied.

There is only one way to perceive and cultivate the magic circuit, which is to absorb essentia, essentia gas is the essence of magic particles, which can best affect the restlessness of magic particles in the body, and unlike magic particles, essentia has no category, and can interact with all six kinds of magic particles.

After ingesting essentia, the human body becomes very sensitive to magic particles, which gradually weakens over time and completely depletes after a day.

The test of the magic circuit course is very simple, within ten days, at least one magic circuit must reach the state of "knowing", and within a month, all the magic circuits that you awaken must reach the state of "knowing".

One standard tube of essentia gas is worth 100,000 Blue Star Coins, which is also the lowest amount to maintain a day's perception, one standard tube a day, ten days is one million Blue Star Coins, which is already a huge wealth for ordinary people.

The essentia gas belongs to one of the polar night resources, and will also be given according to the sequence ranking, the first echelon 1 to 4 can get five standard tubes of essrisource gas, the second echelon 5 to 10 is three standard tubes, the third echelon 11 to 15 is two standard tubes, and finally the fourth echelon 16 to 20 have only one standard tube.

After Rocca finished speaking, everyone's eyes showed a naked greed, the amount of essentia gas almost determined whether they could successfully reach the state of "knowing", which was a completely different resource from breakfast, noon and dinner.

He didn't say what would happen to those who failed the test, but everyone had a bottom in their hearts, in the polar night, there was no failure, only death.