In the class, the students were writing the Analects silently, Liu Yue looked at the students one by one, and the writing was too sloppy and immediately struck the board without mercy, and the sobbing in the room continued, of course, the master did not dare to scream.

Liu Yue came to Zhang Huan's side, and immediately became a little sluggish, this, well, what kind of font is this, I haven't seen it, of course he hasn't seen it, Zhang Huan is in that Y|What is practiced in the Y group is Zhao Mengfu's calligraphy, which has eight or nine points of resemblance, which is one of the few advantages that he can blow for a lifetime, and has been unanimously respected by his brothers and sisters in the group, and given the name Zhang Mengfu.

Zhang Huan didn't expect that his cottage skills to the extreme would finally be put to use, and this is the world of calligraphy.

Therefore, Zhang Huan used a brush to copy the book without pressure, the pen walked the dragon and snake, and the chic was very quickly silently written, and then he bowed to Liu Yue, who was constantly twisting his beard and nodding in approval.

Liu Yue took a good look at his disciple, although the font of Zhang Huan's pavilion was originally written well, and it was the only highlight of this student's study career in the past few years, but it was barely eye-catching, but it was very different from this font.

Liu Yue seems that Zhang Huan's font is round and powerful, smooth and circulating, making people dizzy to see, but he has never seen this font, it is simply a school of its own.

Zhang Huan's previous font he has seen, if you want to say what advantages Zhang Huan has, a hand pavilion body is quite neat, Zhang Huan stubborn can calm down to practice, practiced a hand pavilion body, not to mention anything else, if you send a solution test, you will definitely be able to give a good impression to the chief officer in the font, and it is almost impossible to lose points in the font.

It's just that today's font can see a little bit of Zhang Huan's appearance in the past, but it has changed a lot, and he can't even recognize it.

"Zhang Huan, when did you practice the font, so that the teacher almost didn't dare to recognize it."

"It's a student's game at home, not real, not a pavilion, I'm afraid that Mr. won't like it, so I haven't written it."

Zhang Huan is a little proud, but it is also human nature,

"Good words, good words, their own series, but it would be better if they could be more corrected,"

Liu Yue pointed out a few places, and Zhang Huan immediately understood what the shortcomings Liu Yue pointed out were, because he practiced writing a lot, so the connection and explanation were a little unclear, not the right way, and then his pavilion body and this font were still fused, and they were revealed in some words.

After this class, Liu Yue was in a good mood, well, yes, Zhang Huan's progress made him feel very relieved.

The first lesson of the second day is calculation, which is also among the six arts, and it is necessary to have it in the development test and the provincial test, and the calculation is very practical.

After all, there are only a few hundred people in the three-year Song Dynasty who can finally enter high school.

And as the border of Shaanxi Zhulu is even few, most of the scholars do not have much extravagance for this, but literacy, can plan, know how to advance and retreat, you can also be a small official, that is, the small official can not get, to some merchants or some landlords and rich families can also find an errand, finally have a skill, so planning in Yanxi School is a big lesson.

The calculation is the same in ancient and modern times, and the gentleman tells the students an example problem, tells the students the algorithm, and then comes up with two problems for the students to solve by themselves, and this time is the same.

When the students began to do the questions, Liu Yue became relaxed, and the judgment was much easier than the explanation.

Liu Yue walked around the classroom with a folding fan in his hand and watched the students solve the problem, and then stopped at Zhang Huan's place.

This time, there is a family expense account of Mrs. Liu Yue, which is not difficult, but it is very complicated, and it is particularly easy to make mistakes in planning, in fact, this kind of question is difficult to be a person in the cumbersome, testing the concentration and patience of students, and making mistakes if one is impatient.

The students were using long and short wooden stick-style calculations to record and summarize them one by one, but there were still mistakes, and he had already pointed out the mistakes and omissions for several students.

But there is no pile of counting chips in front of Zhang Huan, but a bead plate, this bead plate is red all over, boxy, two rows of beads above, five rows of beads below, and Zhang Huan's fingers are constantly dialing, and the beads and the four frames collide to make a clear sound.

Liu Yue didn't know what this was, but he knew that it was also a kind of calculation, but it was much faster than the calculation, because he just stood for a while, and Zhang Huan had already erected the abacus and snapped over.

Liu Yue looked at the numbers obtained by the four questions, and there was not a single mistake or omission, all of them were correct.

Liu Yue was shocked,

"Zhang Huan, let me ask you, what is this bead plate,"

"Mr. Hui, this is made by the disciple, the disciple named it abacus, and the usage is like this,"

Zhang Huan quickly used this abacus to recalculate the four questions, and the process was explained very well, Liu Yue understood most of it, and then he kept asking how to use this abacus.

Then, and then Liu Shanchang fell into it, he didn't care about looking at the other students, he took his so-called lesson plan, there were more than 100 calculation problems, and he used this abacus to calculate them one by one with the help of Zhang Huan.

The other students gathered around at the end of their exams, looking at this strange object, and they asked questions from east to west, until Mr. Jiang realized that something was wrong and came to the door, and Mr. Jiang also joined in.

The day's lesson was finally lost, and several gentlemen fell into it, because they had a huge discovery, and they had to figure it out, if they figured it out, they felt that the speed of the calculation would be more than ten times faster, and the most important thing was that the calculation would shine in Yanzhou, and this is the wild land of the Great Song Wenhua, how many years have not been such a beautiful thing.

The school is over, Zhang Huan is gone, people can go, but the abacus must stay, how can Liu Yue, who is on the rise, have no abacus.

In the evening, Liu Yue took his wife Qin's daily account book to use this abacus to calculate, and Liu Zhiyun and Zijuan were his helpers, he used the abacus to calculate, did he look at the usage of Zhang Huan's handbook, and then applied it, Qin and Liu Zhiyun used the calculation chip, Rao is not skilled in his technique, or much faster than his daughter.

"Daddy, why are you always faster than your daughter,"

Liu Zhiyun said coquettishly.

Liu Yue laughed proudly, well, he is old and dizzy, and he can defeat his daughter this day, which has not happened for many years.

But after being proud, I have to teach my daughter no.

'What, this is all that Deng, that stupid boy figured it out himself,'

Liu Zhiyun was surprised.

"Zhang Huan is wise and foolish,"

Liu Yue doesn't look at Zhang Huan like he used to do now, he is not stupid at all, a dull person can adapt the Three Kingdoms, can say things with different positions and different views, and improve his calculations, it is impossible to do anything, the more dull disciples he has, the better.