(January has passed again, although there have been a lot of things this month, but fortunately, the evil young man finally gritted his teeth and persevered, keeping two more changes a day, and the update is barely relatively regular, a new January has started again, the evil young will continue to work hard, keep updating, and I hope everyone will continue to support the evil less!) Help cast a monthly pass, a recommended ticket, and the like! ）

――――――――

It's so terrifying, it's so powerful, it's so meticulous, every style forces people to death, and the essence of the knife technique is brought into full play, if it's not too mature, then how can it be considered mature?

Did the knife skills they practiced before all fucking chopping vegetables?

But in the end, they just forced these words back.

No matter what, they don't have the courage to scold Xiao Yi, besides, they are still pointing to Xiao Yi and slowly teaching them these knife moves, just now Xiao Yi told them so simply, even if they are geniuses, it is impossible to learn them so quickly.

In fact, these uncomplicated knife techniques are far more complex than they imagined, and their seemingly simple changes are complex and difficult to learn, far beyond their imagination.

Even Xiao Yi didn't expect that these sword tricks would be so difficult for them to learn, and they have been teaching them five or six times, but they have only learned a rough idea, and they have not yet been able to fully comprehend the essence of those knife moves.

These knife techniques are all his own understanding of some of Shaolin's weapon tricks, especially those that belong to the top secret secret techniques, when he was in Shaolin. Thinking that Liu Guangyao was using a knife, could he learn from some of the tricks and usages of those weapons. Channeling those things to the knife technique?

So he began to think about it seriously, and after learning about some of the characteristics of the knife. So many tricks that came to mind.

Speaking of which, Liu Guangyao and they really wronged him, he said it so modestly, he really didn't pretend to be forced, he said before, let them test it, said that they felt immature enough, and he really really felt so, he really didn't know. What is the power of these tricks that I have figured out, and is there anything unreasonable......

Xiao Yi originally thought that he would be able to finish teaching it soon, but after he finished teaching, he would go home to practice, but he insisted on teaching them until the middle of the night, and Xiao Yi finished teaching them.

After some hesitation, he finally did not return to the blue waterfront, but stayed in the small hotel.

Sit cross-legged on the ground. Looking up at the direction of the blue waterfront in the distance, Xiao Yi's eyes showed a complicated look.

Counting, he came back to G City. It's been a few days, but he hasn't had a blue shore for a single time.

Was he really so busy that he didn't even have time to go back?

The answer is probably obvious.

It is true that Xiao Yi is indeed very busy. From the back to the present, almost every day is from morning to night. But really, from morning till night. I didn't have the time at all, not even a trip back to the blue waterfront, but it wasn't.

Perhaps, more, just because of cowardice.

I wonder if she's still in G City? Still on the turquoise waterfront?

I wonder if she has been doing well in the past few years?

In Xiao Yi's mind, that beautiful figure floated, and between that smile and smile, there seemed to be a seductive and charming face, and there was a trace of complex and incomprehensible love in his eyes.

Anyway, tomorrow, I must go home.

After a long time, Xiao Yicai threw away the complicated feelings in his heart, took a deep breath, and the look in his eyes gradually became resolute.

………………………………

"Next, we will start the lecture, and today we are going to talk about some applications and changes of complex variable functions......"

In the teaching building of the Z University School of Mathematics, in a spacious classroom of 200 people, the teacher is seriously starting to lecture, and the loud voice, through the guò amplifier, spreads to every corner of the classroom.

Xiao Yi sat quietly in the corner, listening carefully to the teacher's lecture.

Although because of the interruption of a few years, he has forgotten a lot of the previous foundation, as for this course, he has not learned before, the previous content, he did not understand at all, but he still listened very hard, hoping to write down the content of the lecture as hard as possible, and when the teacher talked about some special points, he would use a pen to write down.

In the classroom, everyone was listening.

The students in the class, basically are the students of the School of Mathematics and the School of Physics, as well as some students of the School of Electronics, whether it is for the students of the School of Mathematics, or the School of Physics, the students of the School of Electronics, complex variable functions are very important professional subjects, and many practical applications are to be used.

For a large classroom with hundreds of people, there is a new student listening to the class, it is like a drop of water in the sea, it is difficult to notice, not to mention, for an open and free university like Z University, almost many practical or difficult to understand big courses, there will be some foreign schools, or people from the community to observe, for the students of Z University, it is not strange for a long time.

No one paid attention to Xiao Yi's appearance.

It's just that a few people occasionally notice that there is a handsome guy in the corner of the classroom, especially the girls, who occasionally glance at it twice, but that's all.

This kind of atmosphere is what Xiao Yi likes the most.

Sitting quietly in the corner, no one knows, no one knows, and there is no interference, you can take it seriously and listen to the class without distractions, and when you are out of class and rest, you can seize the time, read more books, and try to make up for some of the missing courses.

For ordinary people, something as theoretical as a complex variable function, without understanding it at all, it is very difficult to memorize the teacher's lessons, because subjects like this mainly rely on understanding and memorization, but for Xiao Yi, who has a strong memory to the point of perversion, it is nothing.

At the end of a class, although I dare not say that I have memorized all the content of the teacher, I have definitely memorized all the contents.

After taking a class, since there was no next class, Xiao Yi did not leave the classroom, and directly continued to sit in his position, and began to open the book seriously, starting from the concept of plural, and slowly trying to start trying to fully understand this subject.

When a person is fully engaged in learning, time is always very fast.

Xiao Yi felt that he had only been reading the book for a long time, and he found that the morning had passed, and when he raised his head, the people around him who were originally studying with him in the classroom had all gone, and he was the only one left in the entire classroom. (To be continued......)