"Thank you so much, His Royal Highness the King of Shu, Cao Chong retired."

Liu Zhang watched Cao Chong retreat, and was already completely sure that this was a genius, and he was a genius who knew how to read words and colors, and judged the situation, so he cleverly avoided the suspicion of entering the office and the trouble of getting involved in the dispute between the sons of the world.

In fact, Liu Zhang didn't know that Cao Chong originally did not have such political consciousness, he had always only known how to plan and military, and it was never his forte to choose the best shelter for himself.

It's just that this coup d'état in Yecheng dealt a big blow to Cao Chong, and even his second brother betrayed his father and killed Cao Ren on the spot, this kind of stimulation made Cao Chong unforgettable.

Now Cao Chong just wants to rescue the Cao family and eradicate the clan, for this purpose, Cao Chong doesn't want to think about anything else, how can he go to the Shishi to arouse Liu Zhang's suspicion, or teach Liu Kang to get involved in the dispute between the sons of the world that has nothing to do with him.

What's more, Cao Chong saw that Liu Zhang didn't want him to teach Liu Kang.

After leaving Cao Chong, Liu Zhang returned to the back hall, and Liu Kang immediately said to Huang Yue: "Queen Mother, why didn't Cao Chong agree to be my teacher?" It's so hateful, these people can't be used, why didn't my father kill it. ”

"Kang'er." Seeing Liu Kang's pink little face with murderous intent, Huang Yue was really startled, after the Chang'an War, Liu Zhang asked how to deal with the clan, Liu Kang directly said kill, Huang Yue and the people around him were a little surprised.

But that time was at least because of the rebellion, but this time, because Cao Chong did not agree to be a master, it turned out to be the same, Huang Yue was really a little surprised.

Huang Yue sternly reprimanded Liu Kang: "Don't say this kind of thing again in the future, you are only a few years old, study hard." Don't you want to know? ”

"Oh. Be. Queen mother. ”

Liu Kang answered in a low voice and continued to write, Huang Yueying sighed slightly, remembering Liu Zhang's attitude in Cao Chong's refusal to be Liu Kang's master, Huang Yue already roughly understood Liu Zhang's thoughts.

Even if Liu Zhang said that Liu Xun was stupid and that Liu Kang was smart, he never wavered from the idea of making Liu Xun the son of the world, and Liu Kang was hopeless.

But Huang Yue was relieved when he thought about it. I didn't actually think about changing these, just because Liu Kang was born by himself, and he had some feelings.

It's good to break your mind now, so that Liu Kang can grow up wholeheartedly and not get involved in those messy things, but in the future, you must pay attention to restraining those subordinates, and you can't talk nonsense, otherwise you will definitely make Liu Zhang unhappy.

Cao Chong walked to the outer courtyard and saw two people playing chess, one was Zhou Budo, and the other was Liu Xun, the son. Although Cao Chong didn't know each other, both of them were famous figures. This is the Shu King's Mansion again, and you can guess it by looking at the clothes.

Cao Chong originally planned to leave directly, but suddenly Zhou Budo stood up, didn't say hello to Liu Xun, and walked directly in front of Cao Chong, leaving Liu Xun there to think hard.

"This is Cao Chong's son, right? In the next week, I will be glad to see you. Zhou Budo said to Cao Chong with a smile.

Cao Chong saw that Zhou Budo did not salute, but he was not arrogant, but casual, so he did not salute, and said directly: "Zhou Gongzi is specially waiting for Cao Chong here, right?" Can I help you? …… Well, no matter what happened to Zhou Gongzi, it is estimated that Cao Chong will not be able to help much. ”

"Just by saying this, it shows that I didn't wait for the wrong person." Zhou Budo said with a smile: "I have nothing to do, I have heard that Cao Chong's son is extremely smart, I thought that Cao Han was separated and would never be able to meet, but I can see it today, it is really fate, Zhou Budo just wants to make a friend." ”

"Do you want to help Xun Gongzi simply make friends?"

"Cao Gongzi is really the same as your name, Chong, why are you so straightforward? Come on, let's play a game, Xun Gongzi's chess skills are really not good, so let's replace you. ”

Zhou Budo said and patted Cao Chong's back, and was about to walk to the chessboard, Zhou Budo was half a head taller than Cao Chong, both of them were born fair-skinned and handsome, like brothers.

But Cao Chong didn't respond to the order, and said to Zhou Budo: "Forgive me, Prince Zhou, the King of Shu has just allocated a grass house, and Cao Chong has to go back to tidy up the room, so he will leave." ”

Cao Chong was about to go out after speaking, Zhou Budo knew that he couldn't keep it for general reasons, so he immediately pulled Cao Chong, and said politely while pushing the chessboard position semi-forcefully: "Gongzi Cao gave me a quarter of an hour, and I want to show off my knowledge to you." ”

"Huh?" Cao Chong was surprised at this time, showing off his knowledge? What is there to show off?

Although he is a few years younger than Zhou Budo, Cao Chong feels that he still knows a lot, and the general classics are at his fingertips, and he will never be able to test himself, what knowledge does Zhou Budo show off to himself?

"Okay, a quarter of an hour, it's going to be dark, Cao Chong must go back, he can't stay for more time, if Zhou Gongzi wants to keep people when he falls, Cao Chong can only ask the king of Shu, is this to force the guests." Cao Chong said.

"It's been half a minute." Zhou Budo took out a pen and paper and put it on the stone table, and said to Cao Chong: "Do you know the number of three seedlings?" ”

Cao Chong's heart suddenly felt that the feeling Zhou was undoubtedly to teach himself the new knowledge passed on by the Sichuan Army, and Cao Chong had really never heard of the number of three seedlings before.

However, since the bookkeeping of the numbers of Sanmiao was popularized in Sichuan, Cao Cao's jurisdiction and Sun Quan's jurisdiction had already followed suit, and as a diligent and studious child, how could he let go of these numbers?

Test yourself with this? If he hasn't played with ten numbers in a few years, Cao Chong doesn't need to be called a prodigy.

Seeing Cao Chong's disapproving expression, Zhou Budo was not angry, and immediately gave Cao Chong a question, which is a formula composed of three seedling numbers, but this formula is mainly multiplication and division, as well as decimals.

"Ten seconds, solve it."

Cao Chong was dumbfounded at first glance, although he also studied the calculation of the number of three seedlings, and the formula of the calculation was more complicated than the general accounting, but it was so complicated, Cao Chong hadn't thought about it, if he gave a little more time, he might be able to figure it out.

But in just ten seconds, it's almost like killing yourself.

Seeing that Cao Chong was at a loss, Zhou Budo handed him the pen: "You give me a similar one." ”

Although he can't solve it, he can still draw a scoop according to the gourd, Cao Chong thought about it for a while, didn't hesitate, and immediately wrote an arithmetic problem that looked more complicated than Zhou Budo's formula.

But Zhou Budo only pondered for three seconds, and then said, "The answer is fifteen and two...... Alas, you don't have to check it, it's a quarter of an hour after you've finished it. ”

"Why are you so fast?" Cao Chong asked.

"Want to know why? Follow me. Zhou Budo said proudly.

"Forget it, I'll go back and study it myself, although Cao Chong is stupid, even if it takes a little more time, he can learn it in two years." Cao Chong was obviously not deceived by Zhou Budo.

Zhou Budo glanced at Cao Chong with disdain: "Two years? If I didn't teach you, you wouldn't be able to play for 200 years, do you know what mixed computing is? What are the three laws? What is a ninety-nine multiplication table? Knowing this, you can calculate quickly, not just do it there. ”

Cao Chong was still thinking about what are the three laws of multiplication tables, and Zhou Budo continued: "Do you know what a sequence of numbers is?" Do you know the law of proportional series? Do you know the angle of the arc? Do you know SIN and COS? Do you know differentiation? Know the derivative? Know what a Fourier series is? Any idea what Laplace's theorem is? Know ......"

Cao Chong looked at Zhou Budo stupidly, and the whole person was completely stunned.

Zhou Budo snorted lightly after speaking, "More than these ten numbers, do you think you Cao Chong will be able to do anything after learning the Four Books and Five Classics?" Know astronomy and geography? Pure, do you know the core temperature of the sun? Do you know the volume of Mars? Do you know the laws of celestial motion?

Do you know about black hole wormholes? Do you know what gravity is? Do you know how many continents there are in the world? Know Newton's Three Laws? Know about antimatter? Know ......"

Cao Chong had fingers in his mouth, like an idiot.

A prodigy has the weakness of a prodigy, and the weakness of a prodigy is to be studious, even if Cao Chong does not have the heart of fame now, but as a prodigy who is extremely knowledgeable, how can he not be excited when he suddenly discovers so much new knowledge, just like Columbus discovered the New World.

Zhou Budo looked at Cao Chong's expression with satisfaction, and finally regained the shame of Liu Zhang's intimidation of him.

Before Zhou Budo could speak, Cao Chong ate and said: "Zhou, Zhou Gongzi, what you said is true, didn't you lie to me?" ”

"Although I don't have an official position, I am studying with my son, why am I lying to you?"

"Can you teach me that?" In the blink of an eye, it became Cao Chong's begging for Zhou Budoubt.

Zhou Budo smiled twice in his heart, and said with a serious face: "Seeing that you are so studious, then I will make it difficult for me." ”

"Great, Cao Chong has seen the master."

Although Cao Chong is younger than Zhou Budo, Cao Chong has always regarded Zhou Budo as a peer just now, but now he does not hesitate to worship the master, for studious children, whoever is erudite is the natural master.

"You don't have to apprentice, we will be friends in the future, move around often, I will teach you everything I know."

"Do you know what you say?"

"Of course." Zhou Budo said unashamedly, in fact, he didn't know most of what he said, because he only heard Liu Zhang say a rough idea, thinking that it was probably that kind of truth, and there was a possibility of existence, but when it came to learning, it was not something that people could learn now.

And the reason why Liu Zhang didn't teach is because he doesn't know how to do it, the university is not a science and engineering subject, and he just learned an introduction to high mathematics, and he won't kill any Fourier cardinality.

"Then you can teach me now, at least assign me a task, and I'll study it first." Cao Chong said impatiently.

"Well, well, I'll teach you the three laws tonight." Zhou Budo said generously, then turned around and said to Liu Xun: "Xun Gongzi, I'll go out with Cao Chong first." ”

"But it's not over yet." Liu Xun, who was thinking hard, raised his head and said. (To be continued......)