Huangfu Gui and Zhang Huan quickly chose the subjects to teach, Huangfu Gui taught handwriting, and Zhang Huan taught simple addition, subtraction, multiplication and division. The reason for this choice is also very simple, one of these two disciplines is the basis of literature, and the other is the basis of arithmetic.

You don't just have to be able to speak, recognize and write! Facts have proved that no matter how many words you know, at the moment of writing, in addition to the commonly used words, everything else will be stuck.

And it doesn't just have to be able to write, it's also about being beautiful! In this era, seeing words is like seeing people, and any talent who is superior to others in terms of talent and learning will never have a bad look. The reason why this is so is also very simple, writing, the introduction is easy and profound, if you write like a dog crawling, then it basically means that you have no real talent to learn. After all, in this era, there is no computer to replace pen and paper, everything is written on paper or bamboo slips.

As for addition, subtraction, multiplication and division, there is nothing to say, if you don't even know this, you can't learn arithmetic at all. Without understanding this, many things will become extremely difficult, and you must know that writing and arithmetic are the root of all human civilization.

In the eyes of the two, these two disciplines are the easiest to distinguish who teaches well and who teaches badly, because it will be will, and if it will not, it will not be easy. And as a 2-year-old, it's perfect to learn these basics.

It's just that things are obviously not as good as the two imagined.

Inside Li Yan's house.

I saw Huangfu Gui standing beside Li Yi with a shocked face, watching Li Yi finish the homework he had just assigned one by one.

"Master, do you think this is okay?" Li Yi asked respectfully. Although he did not formally worship Huangfu Gui or Zhang Huan as a teacher because of the gambling contract, at the request of the two, Li Yi still changed his words.

"Uh......" Huangfu Gui looked at Li Yi a little helplessly, and then looked down at the words he wrote, and didn't know what to say for a while.

Generally speaking, when you first start learning to write, you must start with the simplest, and the number will be controlled to a very small number. As time goes on, so does the difficulty and quantity. But Huangfu Gui took into account Li Yi's talent, so he taught him 200 simple and 30 difficult words on the first day, eh? How to distinguish between easy and difficult? Naturally, it was a comparison.

Of course, this is naturally not a one-day amount, but a five-day amount. After all, Huangfu Gui, as a general of Duliao, could not stay in Jiuyuan County every day. So he taught Li Yi so many words in one go, just to return to Manbo County after teaching. At the same time, it can also test Li Yi's self-learning ability.

But now...... Looking at Li Yi's calm eyes, Huangfu Gui didn't know how to describe his current mood. The only thing that can be determined is that the enthusiasm of teaching Li Yi at the beginning was instantly poured with a bucket of cold water.

Why do teachers like good students? It is because when a real talent is taught, it can give the person who is a teacher a very great sense of achievement. It's just that if students learn everything and master it at once, so that you can't teach it at all, then there will only be endless grievances and helplessness.

Of course, at this time, Huangfu Gui had not yet felt that kind of grievance and helplessness, but Li Yi's performance obviously reminded him that this kid must not be measured according to the standards of ordinary prodigies.

looked outside the house and found that it was still early, so Huangfu Gui looked at Li Yi and sighed, "Since that's the case, let's continue." Saying that, Huangfu Gui began to continue teaching Li Yi to write, but the difficulty and number began to increase wildly. I'd like to see how godly you are! Huang Fu Gui thought to himself.

It's a pity that in the end, what Huangfu Gui got was just more grievances and helplessness, because Li Yixue's speed of writing was too fast and too fast, although he would also write mistakes, but he would be able to correct himself quickly, and he didn't need anything to guide him at all. It wasn't until the last few rare words that Li Yi was stumped.

However, Huangfu Gui is not without gratification, that is, Li Yi's handwriting is really not good. Well, the bad one relieves him? But if you think about it carefully, it seems that this is really the case, if Li Yi really doesn't need the guidance of the emperor's rules, then just throw him a book and let him read it himself. What else do you need from the Master to teach?!

But even so, the more Huang Fu Gui taught, the more frightened he became, and after handing over all the commonly used words to Li Yi, Huang Fu Gui went directly to Meiji County to find Zhang Huan.

"Is that an exaggeration?" Zhang Huan looked at Huangfu Gui in shock, obviously he didn't expect that a person who learned to write could surprise Huangfu Gui like this.

"yes, if it weren't for his ugly handwriting, I wouldn't know what to teach him." Huangfu Gui sighed helplessly, when the master takes this as his part, I'm afraid he is also the first, right?

"Hmm...... If that's the case, I'm afraid I'll have to change what I'm going to teach. Zhang Huan groaned when he heard this.

Well, Zhang Huan originally planned to only teach Li Yi addition and subtraction, but now that he heard Huangfu Gui say this, he felt that it was necessary to increase the difficulty a little.

"Well, in addition, I have another thought, I think with our current situation, how about the two of us serving as Ayi's master together?" Huangfu Gui said with a sigh, "If it is a person who comes to teach, I am afraid it will delay Ayi's growth." ”

"Hmm...... I'll take a look at it again. Zhang Huan did not directly agree, although he trusted Huangfu Gui very much, but there are some things that are still believing.

"Master, it's settled." Li Yi looked at Zhang Huan and said.

Hearing this, Zhang Huan was not shocked when he was reminded by the emperor's rules, but just walked over and checked it carefully. I saw a pile of small wooden sticks on Li Yi's desktop at this time, which was one of the calculation tools in ancient times. With this, addition, subtraction, multiplication and division can be easily calculated.

"Well, all correct!" Zhang Huan praised after looking at it, "It seems that these simple arithmetic don't need to be taught by the teacher~" When he said this, Zhang Huan finally felt the helplessness of Huangfu Gui, and understood why he had such thoughts.

"Master has won the prize, but the disciple always feels that it is too troublesome to use the calculation chip, why not make it simpler?" Li Yi blinked and looked at Zhang Huan with a pair of bright eyes.

"Improvements? How can it be that simple! Zhang Huan smiled and touched Li Yi's little head, "These are all methods that have been handed down since ancient times, and there have been people who want to improve them throughout the ages, but in the end, they still honestly continue to use the calculation chips." ”

Speaking of this, Zhang Huan suddenly paused, and said with a pensive look, "But when I returned to Beijing as a teacher before, I heard that there was a person named Xu Yue who was working on something called Youzhu, but I just heard about it. ”