Turning his head to look at the cloud-like white thing at the door of the classroom, the teacher seemed to shake his head a little dissatisfied, and then looked at Zhang Longqian, who was sitting back in his seat, and said, "It seems that it will be a while before anyone else comes out, so you can study on your seat first, and if you have anything to ask, call me." ”

Nodding slightly, Zhang Longqian fell silent, her gaze no longer stayed on the teacher, but her eyes continued to think lightly, and she didn't know that she looked like she was closing her eyes and recuperating.

After ten or so minutes, four more students suddenly appeared in the classroom like Zhang Longqian, looking at the students who didn't know the situation very clearly, the teacher asked them to sit in their places for self-study as before, and then continued to remain silent.

After sitting quietly for a while, looking at the "cloud" that was still slowly changing at the door, the teacher looked at the time again, and saw that half of the class had passed, but the number of people in the classroom had not increased, he couldn't help frowning dissatisfiedly, and then waved his hand.

I don't know what he did, his appearance didn't seem to change at all, but the cloud-like thing suddenly disappeared, without a trace, as if it had never existed. In the next moment, as if by magic, the classroom, which originally included Zhang Longqian and only five students, was suddenly full of people, and they didn't seem to realize that they had broken away from the formation, and they still maintained their previous state for a while, rushing forward and backward to the side, and the tables, chairs and benches were immediately slammed into each other, and the quiet classroom was filled with all kinds of noise.

Looking at the students who couldn't react for a while, the teacher frowned.

"Quiet! Get back to your seats! ”

Hearing this stern voice, the students finally understood the current situation, they subconsciously stopped all kinds of movements and sat down, and when they raised their eyes to see the teacher on the podium, most of them had obvious surprises on their faces.

Glancing at the students who were seated, the teacher nodded lightly and said, "I know what you are surprised about, after all, it is the first time we have met, and there must be few people here who know me, so I will introduce myself." As he spoke, he raised his hand to create a curtain of light, and a few words emerged with his words, "My name is Guan Mu, no blame, the instructor of the vertical and horizontal family formation, because the formation foundation teacher of the junior class has recently returned to his hometown on leave, and from today onwards, I will substitute for a quarter, and what you have seen just now is my consistent teaching method, and then I will ask you to get used to it." ”

Some of the self-centered tones made the students dumbfounded for a while, and then suddenly erupted in exclamation.

"Hypothetical ...... Could it be that the second master Guan of the 'Tianshui Guan Clan'?! ”

The teacher's gaze suddenly sharpened, and he frowned and glanced at the students like a knife: "Who is the second master Guan?" ”

The students were silent all of a sudden, and when they saw this teacher named Guan Mu, they could only grit their teeth secretly and speak: "Let me hear it again, even if your formation foundation is not qualified!" ”

After speaking, he raised his hand to erase the words on the light curtain, glanced at the students with unhappiness in his eyes, and said in a calm voice: "Now let's start explaining the ...... of the 'Misty Array' you just encountered."

Looking at the paradox of drawing strange graphics on the light curtain and constantly talking about the main points, Zhang Long couldn't help but frown in confusion.

"'Tianshui Guan'...... I don't think I've heard the name of this family somewhere......"

After thinking about it, Zhang Longqian didn't remember where she had heard the name of the Tianshui Guan family, and seeing that Guan Mu's formation was getting more and more complicated, she simply put aside these messy thoughts and simply listened to the class.

Guan Mu's lecture method is actually similar to Lingxue, first let everyone enter the formation to experience it personally, and then he will explain the problems encountered in the formation layer by layer, until he touches the core content of the formation, and then extend the formation deduction and change on this basis. This kind of teaching method is very easy to be impressive, and I don't know how much more efficient it is compared to Zhang Longqian reading those formation-related books by himself to memorize them.

But Rao is like this, when the chime of the next class rings, Guan Mu still hasn't finished speaking.

Feeling that half of the class was about to be cut off like this, Zhang Longqian, who had just heard a little taste, couldn't help but sigh a pity, but found that Guan Mu was still continuing to speak on the podium, and he didn't mean to stop at all, as if he hadn't heard the sound of class at all.

Seeing that Guan Mu was as stable as Mount Tai, the students didn't have any opinions, thinking that he was about to finish, so they all listened patiently and waited, but after waiting for ten minutes, seeing that the rest time was halfway over, Guan Mu still didn't stop the momentum, and everyone finally couldn't sit still, and the whispering voice became louder and louder.

Guan Mu on the podium faintly threw a knife-like look down: "What is the noise?" Who made you unable to solve such a simple formation? Give me a quiet listen before I want to get out of class! ”

The stern voice suppressed the students' voices a lot, only a few thirteen or fourteen-year-old teenagers stared at Guan Mu's back unconvinced, but they didn't dare to say anything more, while the other students who were older than them continued to listen carefully, looking at Guan Mu with interest like Zhang Longqian.

Guan Mu's course is indeed very interesting, even people like Zhang Longqian, who are not interested in spells, can be aroused, but Zhang Longqian's interest does not mainly come from Guan Mu's lecture content, she will be so interested in sitting and listening, but because this is the first time she has seen the teacher of the academy, so she will be so interested.

The whole class sat quietly in Guan Mu's towing hall for another ten minutes, a total of half an hour of rest is about to end, Guan Mu has not stopped, the students can't help but be a little worried about whether the next class can start on time, then they heard the open classroom door was gently knocked twice, most people, including Zhang Longqian, subconsciously turned their heads to look over, and they couldn't help but be stunned when they saw the people standing at the door.

A crisp white suit, neat short hair, and sharp eyes. The upright and bearded face was full of solemn expressions, and he looked a little awe-inspiring as a mage, but looking at his suit that had nothing to do with spells, people couldn't help but feel that he was more like a master of ceremonies than a mage.

No matter how you look at it, it feels out of place with the academy.