Yuanshin: I Sell Pots On The Tivat Continent

Besides multiplication, there is also division.

Twenty-eight divided by seven and so on.

It's the multiplication table in reverse.

This is so convenient.

With just one glance, Ning Guang knew that this nine-to-nine multiplication table could cause a shocking movement in Liyue's business world.

"I didn't expect that the effect of this multiplication table would be so great."

At this time, Ke Qing beside Ningguang also saw the ninety-nine multiplication table, and said softly: "If everyone in Liyue has the ninety-nine multiplication table, then the so-called abacus can be completely eliminated, and simple arithmetic can be eliminated." It can be thrown away."

Ke Qing, who was born in a noble family, and one of the Liyue Seven Stars in charge of Liyue, Ke Qing also saw the value of the nine-nine multiplication table.

"It's impossible for Yan Fei to come up with this kind of thing for no reason. It's very likely that this kind of thing came from the shopkeeper."

Looking at Yan Fei who was talking eloquently, he thought for a while and said: "The same is true for the law class before, and the same is true for this mathematics now. Look at the book in Yan Fei's hand. That book should be from the shop owner's shop. something out of it."

"Um."

Hearing Ning Guang's words, Ke Qing nodded in agreement.

She also saw the book in Yan Fei's hand, and Yan Fei's explanations all came from that book.

Apparently the book came from the owner's pot shop.

"Everyone, this is the ninety-nine multiplication table. I believe everyone has seen it. As long as you memorize this ninety-nine multiplication table, you will almost be considered an entry."

In the Heyu Teahouse, Yanfei held a black pen and talked eloquently, while drawing on the white paper posted, she said slowly: "We have finished talking about addition, subtraction, multiplication and division, let's talk about multiplying two or three digits by one digit." .”

"For example, Aunt Wang ordered three boxes of black corn on the shopping website, 20 pieces in each box. How many pieces are there in total?"

"Sixty."

As soon as Yan Fei finished speaking, someone shouted without the slightest hesitation.

"Yeah, not bad not bad."

Hearing this answer, Yan Fei smiled and nodded: "Twenty multiplied by three is sixty, and two tens multiplied by three is six tens, because one is six ten."

"Let's look at the next question, that is, here are six boxes of watermelons and six boxes of cantaloupe. Each box of watermelons is 48 moras, and each box of cantaloupe is 62 moras. I brought two hundred moras. Is it enough to buy?" Four boxes of watermelons?"

Hearing Yan Fei's words, the people present were taken aback for a moment, and immediately began to count silently.

"Four boxes of watermelons, one box forty-eight moras, four forty-six, four eight thirty-two, that's one hundred and ninety-two, enough."

"Yes, one hundred and six days one two thirty nine two.

"Two hundred moras are enough to buy."

One after another quickly figured it out.

"Yes, it is enough."

Yan Fei smiled and said: "Then let's count the cantaloupe next."

Yan Fei talked eloquently, and in Yan Fei's mouth, the advanced mathematics was analyzed in a very comprehensive way and appeared in front of everyone, which made many people interested in mathematics.

Ning Guang and Ke Qing were also listening quietly, even though they could figure out the answer at a glance, they were still listening at this moment.

Because they discovered that Yan Fei's mathematics was deeply detected.

From the simple multiplication of a single number just now, to the multiplication of multiple numbers, the multiplication of one-digit numbers by two-digit numbers, or even three-digit numbers, the numbers are getting bigger and bigger, making it easy for people to grasp.

"Hey, Ging Guang.

At this time, a hey laugh sounded, and Hu Tao patted Ning Guang on the shoulder, making Guang raise his eyebrows.

Just turning her head slightly, she saw Hu Tao who did not know when she came to her, and Hu Tao looked at her with a smile on her face.

Next to it, there are shopkeepers and Coral Palace Xinhai.

"Good evening, owner."

Seeing Lin Mo, a smile appeared on Ningguang's face: "I didn't expect to meet the owner here. I was thinking about going to your store to tell you about tomorrow's immortal ceremony."

Only when you see Lin Mo, you will have a sincere and happy smile on your face.

Beside, Ke Qing also saw Lin Mo, and immediately greeted Lin Mo with a smile: "Good evening, owner."

"Good evening."

Lin Mo nodded with a smile: "Are you also here to watch Yunjin's drama?"

While speaking, Lin Mo glanced at Yan Fei who was constantly giving lectures in Heyu Teahouse.

He didn't even expect that on the way here, he would see Yanzu giving a lecture on mathematics in Heyu Teahouse.

It has to be said that Yan Fei's move is very powerful.

I just opened the math book, and I started teaching it in the past half a day.

Is this to change the identity of the teacher?

"Yan Fei's subject of mathematics should have come from your store, the owner.

Staring at Lin Mo with a smile, he said, "Except for your magical store, the owner, I really can't think of anyone who can come up with such special knowledge."

"Um"

Lin Mo nodded, Ning Guang was not a fool, she was very smart, it was normal to guess.

"Shopkeeper, besides the mathematics taught by Yanfei, do you have any textbooks for the jars in your jar shop?"

Ningguang thought for a while, and said softly: "Just like this mathematics, and the law that Yan Fei had mastered before, the financial management book I wrote before, after all, it is a kind of knowledge.

Does that mean there are other knowledge?"

In Ningguang's view, whether it is financial management, mathematics, or law, they are all representatives of knowledge.

So she was thinking, what kind of knowledge is there in the shopkeeper's small jar shop.

have. "

"

Lin Mo nodded: "Physics, chemistry, biology, medicine, etc."

There are too many courses for this kind of knowledge.

"Sounds great.

Hearing Lin Mo's words, Ning Guang narrowed his eyes slightly.

It's just that when she heard these words from the shopkeeper, she felt quite profound.

"Yanfei's math book is just a basic math book."

Beside, Hu Tao laughed; "There is still a lot of knowledge in the future, what Yan Fei is talking about now is only the previous part, about a few pages, such a thick book, Yan Fei can talk about it.

She also read Yan Fei's math book today, and she got a headache from reading those numbers.

But she can also understand some of the knowledge recorded in it.

"When Yan Fei has time, I'll see if I can ask Yan Fei to copy this book."

Hearing Hu Tao's words, Ning Guang smiled and nodded.

A group of people just watched Yan Fei's lecture quietly.

Time passed by so quietly.

This moment.

Liyue port.

A ship with the Fontaine logo sailed and docked.

"It's almost here."

On this ship, a man in a hat wearing a cloak let out a long breath when he saw Liyue close in front of him.

It can be regarded as Liyue.

Using the acceleration of water elements along the way, today finally reached Liyue.

The next time is to find the person in charge of the Fontaine Shipping Bureau and hand over the money.

"Hello, I want to ask where is Grover, the person in charge of the Fontaine Shipping Bureau."

After stepping off the boat, the owner of the God's Eye of Water Element from Fontaine asked while registering information in front of Qianyan Army.

"Grover? They have a place to rest. If you want to go, I'll have someone take you there now."

Hearing the words of the person in front of him, the guarding Qianyan army nodded.

Immediately, he waved his hand, signaling a Qianyan army from afar to come over.

0…ask for flowers……………

Soon, a Qianyan army came and took the man away.

Not long after, this person came to the place where the personnel of the Fontaine Shipping Bureau rested.

"Oh, it can be regarded as coming."

Seeing the person coming, Grover, who was sitting on a chair drinking tea, looked excited: "Fontaine has received my message, what did the adults say?"

Fontaine is here.

They were opening jars in a small jar shop, but not all of them were opened, and there was no money left.

Then he hurriedly reported the matter of the jar shop back to Fontaine.

It turned out to be better now, but someone came, and he still came with money.

"That's right, the adults asked me to come here with money. When I came here, I mobilized the power of the water element, so I came here in such a short time."

The owner of the Eye of God wearing a hat nodded: "I came here this time and brought a lot of money, so don't worry about running out of money to open the jar.

"What are you waiting for, let's go to the shopkeeper's jar shop now."

Grover, the person in charge of the Fontaine Shipping Bureau, excitedly pulled the owner of the God's Eye of Water Element from Fontaine straight to the jar shop.

But when he came to the jar shop, his expression became astonished.

The shop actually closed.

"Looks like we won't be able to open the can at night."

Looking at the closed pot shop, Grover sighed: "The shopkeeper has closed, so I can only come tomorrow.

"It doesn't matter, the jar store is here, and it won't run away. We can open it tomorrow."

The owner of the God Eye of Water Element from Fontaine said with a smile: "I just came to Fontaine, you can take me shopping tonight, and let me see Liyue's cinema by the way, it is said that Liyue's film technology is very good Great, worthy of learning from Fontaine.”

"OK."

Hearing this, Grover nodded cheerfully: "I'll take you to the cinema right now, and while the time passes, you can still watch the last movie.

While talking, Grover took the owner of the God's Eye of Water Element from Fontaine straight to the cinema.

This moment.

In Heyu Teahouse.

Yan Fei has stopped lecturing.

"Okay, let's stop here today, if you don't understand anything, you can go back and think about it, and ask me next time.

Yan Fei smiled and said: "Miss Yun Jin is about to sing on stage, I won't disturb everyone's time anymore.

"Is this the end?"

Hearing Yan Fei's words, some people suddenly came back to their senses, filled with emotion.

Suddenly found that time flies so fast.

"Come on, soon, Miss Yun will be on stage to sing.

"Today's math class has benefited me a lot, and I like it very much."

"Me too."

Outside the Heyu Teahouse, the rest of the people were discussing one by one.

Everyone had expressions of excitement on their faces.

They liked the math class that Yanfei taught today.

There were also people who quickly realized that it was time for Miss Yun Jin to take the stage.

Immediately, many people left in a hurry and went straight to the platform built of rocks not far away.

The platform is made of rock elements, and the ground has an incomparably crystal light, and it looks like a jade platform from a distance, very beautiful.

"Hey, Yan Fei, that's a good story."

Seeing Yan Fei who came out, Hu Tao stepped forward with a smile, hugged Yan Fei's shoulder, and smiled with Yan Fei's face: "I didn't expect that you wouldn't invite me when you gave lectures, it's too much.

"You've read the math book."

Hearing Hu Tao's words, Yan Fei rolled her eyes: "I'm talking about the first part, and you'll feel bored after listening to it."