Queen Juan is here, run away

Chapter 48

Qunfang Hall.

In Xiudexuan, the beautiful girls frowned and their eyes were dull. After listening for a long time, they didn't know what they were talking about, as if they were listening to heavenly scriptures.

"He, what is he teaching?" Youxiu couldn't take it anymore, she asked the people in front of her in a low voice, confused.

Su Siru's brain seemed to be submerged in water, shaking loudly, she had some doubts: "He didn't speak human language, did he?"

Why is it so mysterious, I know every word, but I can't understand it when I put it together, it's like the ghosts of the ancestors speaking nonsense.

Miss Su definitely doesn't think it's her fault, so it can only be said that Eunuch Yan's words are not human.

At the back of the hall, there is a beautiful girl with a beautiful appearance and a dusty temperament. Her surname is Chen and her name is Si Si.

Her demeanor is quiet and elegant on weekdays, always with a gentle and comfortable smile, even when she is slapped in the palm, she just frowns slightly and faces it calmly.

But at this moment, Chen Sisi's smile disappeared completely, and he frowned and listened hard. This was the first time that she couldn't understand the lectures in the palace, couldn't keep up with her train of thought, and was doubting herself.

Just now, the show girls were taking the etiquette class well, but they were stopped halfway.

Immediately afterwards, Eunuch Yan was pushed into Xiu Dexuan. He was still crying one moment ago, but under the eyes of everyone, he quickly adjusted his expression the next moment, straightened his back, took out a book, and said with a straight face that he wanted to change it. class teaching.

After Madam Tian left, the hostess unanimously recommended Eunuch Yan to carry out the orders of the Long Live God first, so as not to resist the order and be caught in a pot.

Eunuch Yan’s intestines are full of remorse, and he has nothing to show off his knowledge. He probably knows something about "Nine Chapters of Arithmetic", but he doesn't understand it at all. He has to use the abacus to calculate the addition and subtraction of hundreds of pennies on weekdays. It's been a long time, how to teach!
The crowd comforted him: "What are you afraid of? It's that you taught me wrong, and the show girls can't tell. You teach me first. When Madam Tian comes back, maybe you don't need to teach me anymore?"

After speaking, he stuffed the book into his hand, and pushed him into Xiu Dexuan without even giving him a chance to repent.

Eunuch Yan had no choice but to speak boldly, even with guesswork, he stumbled and stumbled, even he didn't know if it was right, anyway, that's how he taught it.

Lihua below frowned, and couldn't understand what Eunuch Yan was saying, but it wasn't the one who didn't understand.

But Mr. Yan's teaching was a mess, and his explanations were inconsistent and illogical. When calculated carefully, it was all nonsense.

When Lihua wanted to analyze rationally, Eunuch Yan couldn't figure out what kind of muddled things were in his head, even if he dared to teach like this.

Read out the first sentence from Mr. Yan: "In the past, in Pao Yu's family, he began to draw gossip, with the virtue of enlightening the gods, with the feeling of being like all things, to make the number ninety-nine, and to combine the changes of the six lines..."

Lihua decided that what she was reading was the preface of "Nine Chapters on Arithmetic", and what she was going to teach was "Nine Chapters on Arithmetic", which is the pinnacle of ancient numerology and has a high status in the history of mathematics.

"Nine Chapters of Arithmetic" covers many modern Olympiad ideas, is very advanced, and is a masterpiece of mathematics. It contains nine chapters, solves many classic practical problems, and contains many pioneering genius ideas.

For example, the calculation of the volume of a cylinder, even for modern high school students, is difficult to calculate the volume of a quasi-cylindrical with the complement method, but "Nine Chapters of Arithmetic" gives a simple and beautiful formula for a quasi-cylindrical.

Lihua, the king of modern scrolls, a madman of science, studied it when she was a child, and read it by heart. Every time I read it, I sigh that the wisdom of the ancients is unparalleled!

At that time, Lihua Taohua stared slightly, thinking which genius would come up with the idea of ​​teaching Xiunu "Nine Chapters of Arithmetic"?
The thinking is quite advanced, maybe he wants to kill Xiu Nu?

Look at the other show girls, all of them look like little fools, with ignorant and bewildered faces, they don't know what they are talking about.

For Lihua, "Nine Chapters of Arithmetic" is much more interesting than rules and etiquette. She, who was about to go on a errand, raised some expectations, wanting to see how the ancients viewed this book.

Unexpectedly, Eunuch Yan, a parallel importer, couldn't even understand the sequence, he spoke in a muddled manner, couldn't explain clearly at all, and completely distorted it.

Lihua felt more and more uncomfortable the more she listened, as if there were thousands of ants crawling up and down the apex of her heart, and the attributes of Juanwang and Xueba hidden in her bones were ready to move.

Her whole body was tense, her hands clenched tightly in her sleeves, afraid that she would not be able to restrain herself, and went up to snatch Eunuch Yan's book, pointed at his nose and yelled at him, cursing nonsense and misleading his children.

what!It was so uncomfortable, Lihua yelled in her heart.

She couldn't bear the fact that Eunuch Yan interpreted such a thing full of mistakes, such a good masterpiece, as a waste!

Take a look at how Eunuch Yan taught:

Ninety-nine technique, general exponent technique, Eunuch Yan directly multiplied it, saying it was 81 numbers!
Seeing the word "shenming" in "the virtue of communicating with the gods", Eunuch Yan explained it as metaphysics, saying that this book can teach the gods. The sentence is just that the commentator believes that Fuxi's painting of gossip is the origin of numerology.

Since time-traveling, Lihua has never had such a big emotional ups and downs, panicked patiently, and never hated the dog system so much.

If she hadn't instigated two beautiful women to leave in a row, she wanted to keep a low profile and live a peaceful life, and don't let her superiors notice her for the time being, this bullshit father-in-law dares to abuse the works of the ancestors so badly, let's see how she can fix him!
Eunuch Yan above was sweating profusely when he spoke, while Xiu Nv below heard her head buzzing.

When Eunuch Yan was halfway through his nonsense, his forehead was covered with sweat, and he felt that his life expectancy would be shortened again this time.

He wiped his sweat and looked down, and saw that Xiu Nu's eyes were straightened and her expression was dull. He thought to himself that it was really like what his colleagues said, that Xiu Nu didn't understand, and no one raised any objections. Could it be that he was right to teach like this? of?
Eunuch Yan suddenly felt better. He felt that his teaching seemed to be really good, explaining the profound things in simple terms, citing scriptures, even if he read "Nine Chapters of Arithmetic" for the first time, he still taught it clearly and logically.

Sweeping away his previous frustration, he immediately became confident, and then made up the next half of the preface. The more he talked, the smoother he said, the more he felt, and in the end he was almost making up impassioned nonsense.

After finally finishing the preface, he still had the guts to ask, "My little lords, what's the problem? Do you understand?"

The classroom was quiet. After a while, the show girls woke up like a dream and shook their heads together.

Eunuch Yan was slightly complacent, and he thought the same thing. Girls in the boudoir learn to embroider and learn female virtues.

"Nine Chapters of Arithmetic" is nothing more than that!
From today onwards, he is the most knowledgeable No. 1 hostess, who else can teach this except him.

Eunuch Yan even acted like a famous teacher, cleared his throat, and asked again: "I just taught you, how can you not understand?"

Xiu Nu was silent, unable to understand.

Su Siru shook her head, couldn't bear it anymore, and was the first to stand up: "Elder-in-law, I have a question!"

Eunuch Yan's eyes lit up: "Master Su, please tell me." He just happened to show off his profound knowledge.

　……… (burn after reading)………

　　Oops, the masters are not as enthusiastic as the previous two days~
　　Don't say anything, let's continue to add updates today, let the little master watch the abuse earlier, vote and cheer up!
　　The next chapter The hero abuses the concubine!

　　
　
(End of this chapter)