In the Tingyu Pavilion, several women gathered.

Lin Su's song "Blue and White Porcelain" attracted all the women in the west courtyard. Lu Yi was the most excited. She threw herself into the arms of her husband and wanted to bite him. "My husband, you are a bad guy. The song you sang almost gave away my soul."

Gou ran away, and you didn't reveal it for so long? I seriously doubt that "Under the Qingcheng Mountain", "Rain and Wind in West Lake" and "A Thousand Years of Waiting" were all created by you.

As soon as Lu Yi expressed his suspicion, it instantly resonated with the girls.

Yes, "The Legend of White Snake" is yours, and so are the four talented women in Beijing. Can they create a new kind of music behind closed doors for more than half a year? It's unlikely, right? It must be your husband who has let you off...

I don’t know who said this, but Lin Su thinks it’s quite ambiguous...

Just as he was struggling to explain, Xiao Tao ran over: "Sir, two women came to visit, saying they are from the Mo Sheng family and the Le Sheng family..."

As soon as she came over, Lu Yi and Cui Ying all sat upright. Xiao Tao had been thinking hard about getting into his bed, and the entire West Courtyard knew about it. The women in the West Courtyard were very kind and did not provoke her on this issue.

Lin Su was slightly stunned.

Sister Chen, Lu Yi, Cui Ying and Qiu Shui Huaping were also stunned.

The thoughts running through my heart are connected with each other...

Everyone knows that the saintly daughter of Mo Shengsheng's family was abducted by him and worked as a teacher at Haining Academy for more than a month.

Is he trying to learn from other people's academics or is he trying to be a person from other people's families? This is something that everyone has speculated about for a long time but has not come to a conclusion.

Now this chick is here.

In addition, a Le Sheng Holy Family was added, what the hell?

Mo Qing and Feng Wu came side by side.

This boundless grace suddenly turned the Lin family courtyard into a wonderful place on earth.

Xiaotao's confidence was not enough, so she shrank to the side.

Xing'er's self-positioning has never changed, and she stands with a bow.

Cui Ying was a little timid. She always felt that these two women were so beautiful and holy. But Lu Yi quietly pulled her. Cui Ying looked sideways and saw Lu Yi's high breasts. She felt confident.

That's enough. What are you afraid of? No matter you two saints or the master of the pavilion, I am your husband's daughter-in-law! Authentic!

As a result, she also felt high-spirited.

Only the autumn water painting screen on the attic stood up slowly, like a holy fairy.

In terms of confidence, beauty, and moral foundation, she is also a person who is comparable to the genius of the Holy Family.

"Pavilion Master Feng Shao!" Lin Su bowed slightly and said with a smile: "When did you come to Haining? I didn't know."

Feng Wu smiled sweetly: "I heard that the Mo family's sister was abducted, and I was a little worried that she was being harmed, so I came to take a look."

"It's not good for Pavilion Master Feng to say that. Saint Mo came to Haining just to discuss literature and art. How can such an open-minded spirit of exploration be as bad as you say?"

The two women laughed at the same time.

When they smiled, the atmosphere in the courtyard suddenly relaxed.

Sister Chen smiled softly: "Please come into the pavilion and try the Lin family's new tea."

The two girls sat down, and Xing'er brought new tea.

This is the authentic Qingming tea, collected from Meiling, made by Cui Ying skillfully, and regarded as the top grade of the Lin family.

"Exquisite new tea, exquisite beauties, and exquisite poems. No wonder Mr. Lin, even though he has many official careers, always comes home when he has free time." Mo Qing glanced at the two walls. On both walls, two poems by Lin Su were engraved.

"Butterfly Loves Flowers"....

Lin Su held up a cup of tea and greeted him: "A boat traveling thousands of miles will eventually have its way back. Home like mine is the harbor for the boat."

"Master Lin said it well!" Mo Qing said: "The boat travels thousands of miles, and home is a harbor. It has been three months since I left Moxin Lake. I also want to return home as soon as possible. I wonder if I can fulfill the promise you and I made in advance."

"Can!"

As soon as the word Lin Su came out, the hearts of all the girls jumped.

Mo Qing was abducted by him to Haining Academy. It was an absolute secret at Haining Academy. Even Baoshan didn't know that the teacher Lin Qing in the martial arts class was a woman.

But all the women in the west courtyard of the Lin family knew about it.

Moreover, they also knew that what Mo Qing was looking for was the crown of the arithmetic system - the problem of round squares.

The problem of the circle and the square is an unsolvable problem.

They didn't know if Lin Su could really figure it out, or if he was just using it as a gimmick to trick Mo Qing.

But now, Lin Su agreed.

In other words, today is the time to reveal the mystery.

The problem of the circle and square, a problem that has troubled arithmetic wizards all over the world for thousands of years, may create a miracle today...

Mo Qing was the most excited.

The tip of her nose was sweating...

She belongs to the literary world! Sweating on the tip of the literary world is an eternal spectacle. Feng Wu could have teased her, but at this moment, Feng Wu was also excited...

Lin Sudao: "To solve the problem of a circle and a square, we need to first implant a concept called area. What is area? The popular understanding is how much land it occupies. I divide all planes in the world into three types, namely square

Triangles, circles, and other irregular shapes can actually be split, but in the end they are still these three..."

The pavilion was as quiet as night, and the eyes of the women were all bright.

Even Myolie, who has the worst background in arithmetic, understands it, because she is from the Lin family, has been exposed to high-end things, and is no stranger to arithmetic.

The various shapes Lin Su drew casually on the table, after his explanation, can indeed be divided into three categories: shapes, triangles and circles.

"After talking about the splitting of plane graphics, now comes the key formula. If you master this formula, you can accurately know the area of ​​various graphics. Let’s talk about the simplest one first, the square! The formula for calculating a square is length times width... Based on this table

For example, Saint Mo, please measure the length and width of this square table."

Mo Qing had fully entered the state. As soon as he took out the measuring ruler in his hand, he quickly got the accurate result, which was five feet seven inches long and three feet two inches wide.

"What's the area?"

With a flick of Mo Qing's hand, an abacus separated from the measuring ruler. With the snap of beads, the result was quickly obtained: 1@

From now on, Mohism can push Mohism to a higher level at an academic level!

At some point in the sky, a ray of holy light shrouded the Tingyu Pavilion. Above the Tingyu Pavilion, golden lotuses blossomed, and there was peace between heaven and earth. It seemed that the people above the temple were overjoyed at the answer to the round square problem.

Cui Ying's eyes quietly moistened with tears.

Dad, Mom, can you think of it?

My daughter left home thousands of miles away and found the most amazing man in the world!

At this moment, a hand gently pulled her down.

Cui Ying turned around and saw Xiaoxue.

Xiaoxue came to her ear and whispered something. Cui Ying's face suddenly changed and she slowly left Tingyuting...

In the Tingyu Pavilion, Lin Sudao said: "I said that the world's figures can be divided into three categories. You already know the formulas for calculating the area of ​​​​squares and circles. Now it is triangles. The formula for calculating triangles is..."

This explanation truly explains the principles of geometry.

Mo Qing's heart turned from excitement to clarity. As he said, the world's graphics can be divided into three categories. Mastering these three calculation formulas, not to mention the complete solution to the circle and square problem, even the more difficult deformation of the circle and square

Questions, all are covered by one method and can be used by all methods.

The golden lotuses on the Tingyu Pavilion are blooming, and lotuses are growing under Lin Su's feet. The golden lotuses are cheering in the air. Everyone in the Lin family is staring at the Tingyu Pavilion. Everyone in Haining City is also staring at the Tingyu Pavilion. Boats are sailing on the river.

He also stopped the boat and watched...

There was only one small boat that left the shore and headed for Beichuan, Yishui. On the boat was Cui Ying. Her tears kept flowing down her face...

The golden lotus finally dissipated.

Mother Lin's stretched-out neck finally retracted.

On the Tingyu Pavilion, Mo Qing stood up and bowed deeply.

There are no words of thanks, everything is done in one bow.

"Master Lin, originally I wanted to leave Haining and return to Moxin Lake today, but now I have changed my mind and I want to stay."

"Why?"

"Because I want to finish the second volume of your arithmetic!"….

Lin Su smiled: "Did you know there is a second volume of arithmetic?"

"It's natural! Whether it's a circle or a square or a triangle, they are all practical applications. The basic theory should be in the second volume of your teaching for Haining Academy's art class."

Haha, Lin Su laughed loudly, raised his hand, and handed two books to Mo Qing.

The first middle volume of "Arithmetic", the second middle volume of "Chinese Language"...

"This is the textbook I compiled for the next academic year of Haining University. You can read it first, and then make 10,000 copies to prepare for the students!"

"good!"

As soon as the word "good" came out of his mouth, all the girls in the pavilion were stunned.
To be continued...