Yuanshin: I Sell Pots on the Tivat Continent Chapter 453

Similarly, if there are people blocking and unable to enter, if there is something urgent, it is possible to enter from this road.

Ning Guang and Ke Qing walked in, instantly attracting the attention of many people.

"It's Lord Ningguang."

"And Master Keqing."

"Tomorrow is the ceremony of inviting immortals. I never thought that I would be able to see these two adults again tonight."

 …

The arrival of Ning Guang and Ke Qing attracted some people's attention, and everyone commented with pleasant faces.

They really did not expect that they would see two of the Liyue Seven Stars on the eve of the ceremony of inviting immortals.

There were also people in front who were fascinated by what they heard and didn't look back.

They seemed to be silent in the mathematics that Yan Fei talked about.

As Ning Guang and Ke Qing walked in, the two women soon saw the ninety-nine multiplication table pasted on a board by Yan Fei.

It was a number engraved on a piece of white paper. It was clear at a glance and easy to understand.

"this."

Just glanced at the ninety-nine multiplication table, glanced at the numbers a few times, and his pupils shrank suddenly.

This algorithm is simply too convenient.

Because of one sign, two numbers easily give the correct total.

She was a businessman, and she saw the value of this nine-to-nine multiplication table at a glance.

Next to the ninety-nine multiplication table at the top, there is a gaze written by Yan Fei, which makes people know the operation of the multiplication sign.

Chapter 468: Popular Math Lesson, Owner of God's Eye from Fontaine (1 more, 3,500 words)

In addition to 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 ~shocking commotion in Liyue's business world.

"I didn't expect that this multiplication table would be so powerful."

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

Ke Qing, who was born in a famous 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 posted white paper, she said slowly: "Addition, subtraction, multiplication and division have been finished, let's talk about multiplying two or three digits by one." number of digits."

"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 times three is sixty, two ten times three is six ten, six ten is sixty."

"Let's look at the next question, that is, here are six boxes of watermelons and six boxes of cantaloupe. Each box of watermelon 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?"

"Forehead."

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

"Yes, one hundred and sixteen + thirty-two = one hundred and ninety-two."

"Two hundred moras are enough."

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 Yanfei'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, which is easy for people to grasp.

"Hey, Ging Guang."

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

Just turning her head slightly, she saw Hu Tao who came to her at some point, 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 invitation ceremony."

Only when he saw Lin Mo, a sincere and happy smile appeared on Ningguang's face.

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

"Good evening."

Lin Mo smiled and nodded: "Are you also here to see Yun Jin's opera?"

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

He never thought that on the way here, he would see Yan Fei giving a lecture on mathematics in Heyu Teahouse.

It has to be said that Yan Fei's move was 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 is not a fool, he is very smart, it is 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: "Like this mathematics, and the law that Yan Fei had mastered before, the financial management book I wrote before, after all, is a kind of knowledge, isn't it still Have 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 shop owner's 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."

Next to it, 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, which is about a few pages. It is such a thick book that Yan Fei can talk about it."

She also read Yan Fei's math book today, and the numbers gave her a headache.

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 power of water elements to accelerate 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 head 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.

·············································

Soon, a Thousand Rock Army came and took this man away.

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

"Oh, it's here."

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.

 ………………