Mo Ziyun glanced at Mo Li, "You teach Sister Yulian with your eldest brother, and you can teach Sister Yulian how Brother Qingyuan and I teach you."

Although the two of them were a little depressed, they did not affect their appetite in the slightest.

After dinner, Mo Ziyun went back to the house and carried her small satchel and walked to Han's house.

Along the way, Mo Ziyun didn't make a decision, the accounts didn't matter, although it looked complicated, but it was okay to look at it reluctantly, mainly teaching.

After the school is opened, it is not conducive to the learning of students to teach mathematics as time-consuming and laborious as it is now, and it is not conducive to the development of the times. In short, I just can't see everyone only caring about learning the Four Books and Five Classics and not paying attention to the subject of mathematics.

Mo Ziyun came to Han's house hesitantly, and when she arrived at the door, she immediately put on a smile on her face, "Godfather, godmother, I'm here." After entering the house and seeing Han Shuxian, he followed and said, "Godfather, I have something to tell you."

When Yu Silian saw Mo Ziyun coming, she went to find Han Shuxian, pretending to be jealous, "What are you going to whisper to your godfather? I only remember to find your godfather, but I don't remember your godmother!"

Mo Ziyun turned around and hugged Yu Silian's thigh, "Godmother is also with me, I will talk to my godfather about the workshop, and we will discuss the workshop together."

Yu Silian lowered her head and looked at the baby beside her lap with a smile, "I won't delay you two talking about things."

"Don't delay, the godmother is in charge of the accounts, she is the big boss of our workshop, and the workshop is all decided by the godmother." Mo Ziyun said with a dog's leg.

Yu Silian picked up Mo Ziyun, who was making her happy, "Your little mouth, it's like smearing honey." After speaking, he handed her to Han Shuxian, "You go and talk about yours, I'll go wash your sister Lulu, she's going to sleep."

Han Shuxian didn't delay after taking Mo Ziyun, and then walked towards the study.

When the two entered the study, Han Shuxian put Mo Ziyun on the chair next to the table, "What's the matter? Do you want to put the baked buns in the shop and sell them?"

With luncheon meat, the precedent of roast duck is here, and Han Shuxian naturally thought of the roast bun that he only ate today.

The baked buns were originally meant to be bought, but not now, they had to wait until the bread was made, "Don't worry about the baked buns, wait for Aunt Du to make the baked buns soft before selling them."

Without waiting for Han Shuxian to ask again, Mo Ziyun continued to speak.

"Godfather, I dreamed of a new symbol, and using this symbol to account is simpler than Godmother's current way of keeping accounts." After Mo Ziyun sat down, he said, along the way, he still decided to say the Arabic numerals, and the reason was still dreaming!

After all, I really can't find any other suitable excuse!

"What symbol?" Han Shuxian asked.

Mo Ziyun took the pen on the table and wrote, from zero to nine, with an Arabic numeral under each uppercase number.

Han Shuxian looked at the symbols under the words and looked surprised, "How do you know this?"

Han Shuxian was surprised, and Mo Ziyun was even more surprised, "Does Godfather also know this symbol?"

Han Shuxian nodded, "This is not a number from our dynasty, but a number from the Western Regions."

Mo Ziyun began to pretend again, "Where is the Western Regions?"

Han Shuxian: "The Western Regions are far, far away from us, not only by carriage, but also by boat, and it takes half a year to go back and forth."

"Can we use that number, then? This symbol is easier to write than we can write, and it is more convenient to do arithmetic and bookkeeping." Mo Ziyun is only worried about whether it can be used now.

"Yes, yes, but everyone doesn't know each other."

I don't know!

No matter how much Mo Ziyun thought about it, she didn't expect that everyone would not know each other! Could it be that it has only just come in? Hasn't it been in full swing in this dynasty?

It's good to be able to use it, as for the rest, I'm still a baby, so don't ask more.

If you don't know, just teach, just a few numbers, I believe that everyone can learn this faster than do learning.

"Does the godfather know?"

Mo Ziyun then asked, thinking that he knew that there was and should know it, but the fact was that Han Shuxian didn't know it either

"I've just heard it said, I've seen it once, and I don't know it."

"Godfather, I will, I'll teach you, this is very convenient to use, wait for the godfather to learn and then teach the godmother."

Mo Ziyun didn't care whether Han Shuxian agreed or not, pointed to the numbers written on the paper and said, "The corresponding number under each word is the corresponding number, and the pronunciation is according to our development." I didn't need to teach pronunciation at all, but after I finished pronunciation, I wrote a few two-digit numbers, three-digit numbers, and four-digit numbers, and then pointed to the numbers and said, "Whether it's tens, hundreds, thousands, or tens of thousands, just write down the numbers in turn, and write down the numbers in turn."

After saying the combination of numbers, he read the numbers written on the paper one by one, pointing to "10" and reading, "This is 10." Then there were other numbers, and after reading them one by one, he looked at Han Shuxian, "Godfather, isn't it very simple?"

Han Shuxian was indeed surprised by this simple and straightforward number. br>

It is indeed much more convenient to use this instead of numbers in arithmetic and bookkeeping. But the doubts in my heart have also arisen again, more than ever.

Looking at the bright eyes in front of him, he had thousands of questions in his heart, but he suppressed them, and only asked lightly, "Is it really a dream in a dream?"

Mo Ziyun nodded, except for the two days when he was abducted and was not in front of him, at other times, he was clear about his every move, although the statement of dreaming would make people suspicious, but no matter how much he doubted, he couldn't find evidence that he was lying.

In order to deepen her trust, Mo Ziyun still decided to re-embellish this dream, "Every day after falling asleep, I will go to another place, and then study in that place, and eat a lot of delicious things."

"Some of the food is the same as our usual, some are different, and the learning is not the same as what you taught me, and this symbol was also learned after I fell asleep, and in my dreams I also saw very powerful, very magical people, they can fly in the sky, they can live in the moon, and they have built a house in the water."

Airplanes can go to the sky, manned rockets have already landed on the moon, and submarines can operate underwater for up to half a year, which is equivalent to a house in the water.

So, I'm not lying! Everything in the past life is really like a dream for the present self.

"Dreaming every day?" Han Shuxian didn't know whether he should believe it or not.

If you don't believe it, how can you explain these ideas and things she has made?

Believe, and think it's ridiculous!

Mo Ziyun nodded, "Well, it's just that I learned too much every night, I can't remember everything, and when I wake up, I remember some and forget it."

"Does your grandmother know about your dreams?" Han Shuxian asked.

Mo Ziyun nodded, "Godfather, you forgot, luncheon meat is what I dreamed of,"

"I mean, what you dream about every day, does your grandma know?"

"I didn't say, what is there to dream about!"

Han Shuxian raised his forehead, there is nothing to say about other people's dreams, but your dreams are different, "Don't talk about dreams to other people in the future, including your grandmother."

"Why?"

"Do you think about why Feng Zhiyuan's grandfather ordered someone to take you away?" Han Shuxian casually made up a reason.

"He's a bad guy."

"It's good that he's a bad person, but it's also because you're too smart and jealous, and if other people know that you're still studying in your dreams, they'll be even more jealous of you, and maybe they'll want to take you away and make it impossible for you to go home."

Mo Ziyun could only think back to the fear when she was taken away, and after her face changed, she hurriedly promised, "I won't say it, I only told my godfather, and I didn't say anything else."

"That's good, if you dream anything in the future, tell your godfather first." Han Shuxian felt that his brows were so furrowed that he could kill a fly at this time.

It's not all good to be too smart, safety is the top priority.

It seems that Uncle Mo's house must be repaired as soon as possible, and it must be repaired to be bigger, and then the family will buy a few more families, and ordinary families will not be able to do it, and they will have to choose some family members who have some kung fu.

The academy still didn't go

lest there be any more accidents.

As soon as Han Shuxian was already in a lot of thoughts.

"Godfather?" Mo Ziyun saw that Han Shuxian's thoughts were drifting away.

"What is going to be done with that account?" Han Shuxian, who came back to his senses, returned to the previous topic.

"Godfather, give me the accounts made by my godmother first."

Han Shuxian took out the account book from the box of the bookcase and gave it to Mo Ziyun, only to see Mo Ziyun holding the account book, turning to the first page first, taking out the prepared charcoal from the small bag straddled his body and starting to draw on the paper on the table.

While drawing, there are words in his mouth, "Date, goods, quantity (catties), unit price, total price."

After Mo Ziyun finished drawing a table, she pointed to the table and introduced it to Han Shuxian, "This is our purchase table, which records the daily pork and duck sent by the catty, and the price per catty multiplied by the catty is the total price of the daily purchase." Then Mo Ziyun briefly told Han Shuxian about multiplication and division, of course, the most important multiplication formula table must not be missed.

After multiplication, there is a daily sales table......

After hearing this, Han Shuxian sighed, "Your dream is really not wasted day and night!"

Mo Ziyun said happily, "Godfather, I like to read in my dreams, and I am not tired at all."

Han Shuxian really wanted to say that I also want to learn a lot of knowledge by sleeping, with such a good thing, who wants to study hard in the cold window? But how many people in the world can encounter such good things? In the end, it was, "It's good not to be tired!"

Fortunately, I'm not tired, but if I say I'm tired, I don't know how to comfort myself.

"Godfather, can I teach Brother Chunlin and Brother Qingyuan to learn this number in the future?" It's about teaching in the future, Mo Ziyun still has to make sure again, this is the most important thing after saying so much tonight.

"Yes." After Han Shuxian agreed, he immediately said, "But it can't be said that I learned it from a dream."

He didn't want her to be misunderstood as some kind of mess.