Rubi didn't know anything about what was going on in the imperial capital, he was now waiting for the first magic class in his life to start, and there was no limit to the number of students in each class of the Rhine School of Magic, that is, as long as you were happy, you could take any course, but the students understood that learning magic was not about more but about being fine, and there were fewer classes.

The design of the academy's classrooms is the same as that of the lecture halls on Earth, with people in the back row sitting higher so that no one can block their view, and now Ruby is sitting side by side with Moyuna in the penultimate row by the window.

The number of students attacking the magic department is still relatively large, counting about two hundred people, young people, always obsessed with output, most of their dreams are to become heroes with the power to destroy the world in the future, but they don't know that the people who can destroy an empire are sitting on the side and waiting for the arrival of the teacher with them.

"I am your teacher, White Feather Vane, and I will teach you all about attack magic for a year from now."

Under the expectant gaze of the students, Bai Yu walked into the classroom, both men and women were attracted by the pair of things on her chest that shook as she walked, the boys were dazzled, and the girls suffered a wave of mental attacks.

These white feathers didn't know, she was inevitably a little nervous when she saw so many students here, but she was no longer the rookie classroom who fainted in class last year, and after calming down, she used the light blue magic to condense her name in mid-air to introduce herself, and such perfect control soon ushered in the applause of the students.

"Some of you may have already pre-studied, but for the sake of those who don't know, I'll say it again, the most important thing for a mage is not spiritual power, nor magic power, but the magic source in the body, one of the main reasons why mages can advance is that the magic source capacity in the body has become larger, and they can store more magic power to cast more powerful magic, and in the same way, once the magic source is damaged, it will have an unpredictable impact on your future, which must be firmly remembered."

"Teacher Bai Yu, I have a problem."

Lubi fell into deep thought after listening to Bai Yu's words, and after thinking to no avail, he got up from his seat and said.

"Eh, this voice is Mr. Ruby, have you come to listen to my class?"

There were many students in the spacious classroom, and Bai Yu naturally didn't recognize their faces one by one, and now he only looked at Lubi's location when he heard the voice.

No matter what class someone asks, he will naturally become the focus of the students, and the students in the front row have also looked back, and they can't take their eyes off this look, Lu Bi himself is nothing good-looking, but the girl next to him is super beautiful! Although her appearance matched the legend, since the teachers allowed her to sit here must mean that she was harmless, the boys already thought that they had to do something after class.

"Well, I'd like to ask where in the human body this thing is the origin of magic."

"Which part? Probably here. ”

Bai Yu never thought that someone would ask such a question, if Ruby asked how to use the magic power in the magic source to release magic, then she could reach a hundred, but for such a tricky question, she could only point to her head and say uncertainly.

"No, I've used soft X-rays to see through the people of this world, and their body structure is exactly the same as mine, what would it be like if the source of magic really existed in the brain, the same as the magic crystal of the monster? There's no reason I can't see that. ”

Ruby shook his head and rejected White Feather's hypothesis.

"This, that, is it possible to be in the soul?"

Ruby's words made Bai Yu hear in a fog, and when she roughly understood what Ruby meant, she changed her words.

"Soul, it's true that there is such a thing as a ghost in another world, but I've never seen it with my own eyes, and someone on the earth has found that people will instantly lose about 21 grams of weight after death, that may be the weight of the soul, if it's true, what kind of substance is the soul, is there a fourth form of existence in addition to solid, liquid and gaseous? Mr. Bai Yu, do you know why? ”

"I, I..."

Poor Teacher Bai Yu is about to cry, this is a trouble, it must be a legend that she is unhappy and came to make things difficult for her, but she remembers that she didn't offend Lu Bi, why did he run to his class to make trouble?

"Shut up! Teacher, you can continue with the class as if nothing happened. ”

Just when Rubi was about to kill all sides in the magic class to make physics flourish, the law god girl who was the commanding heights of magic in another world finally gave him an iron fist sanction, knocked him on the head with a fist and pulled him down and sat down, and comforted Teacher Bai Yu who wanted to cry without tears by the way.

"Moyuna, it hurts."

Ruby said helplessly on the table, he didn't know why Moyuna stopped him from asking questions and hurt him.

"Shut up, it hurts too."

"That's because the action of force is mutual."

"I know! Next time I'll put on gloves and beat you, this is the Academy of Magic, don't confuse your physics knowledge! ”

"You're too much, you can't stop my curiosity."

Despite Ruby's protest, Moyuna didn't want to pay attention to him, and directly blocked his voice automatically and listened to the teacher's lecture, sure enough, this kind of graduate school is different from Yura's education method, which makes her feel very fresh.

In addition to Lubi's initial troubles, Bai Yu finally completed the first lecture of the new semester, and the two-hour class time passed in a flash, and after she said that the class was over, her eyes looked in the direction of Lubi again, and after thinking about it, she spoke.

"Mr. Ruby, although I don't know where the origin of magic is, but when you release magic, you need to draw magic from there, don't you know the approximate location when you feel it when you use magic?"

"You can't do that kind of thing."

"Why?"

"Because I don't have magic."

"Oh... Really fake!? ”

Bai Yu nodded subconsciously, since there is no magic power, she must not be able to use magic, but fortunately, her reflex arc does not have a big slope like her chest, and she quickly reacted and screamed in surprise, and at the same time, the students in the entire classroom also looked at Rubi with incredible eyes.

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