After sobering up, Cheng Jinzhou hurriedly tore the tablecloth rolled back into pieces, then pulled the waiter inkstone to recall, knocked on his head and said: "In addition to the graphics I drew, did I do anything stupid?" ”

"You threw up." Shi Yan said boldly.

"It's okay to vomit." Cheng Jinzhou didn't expect that the darkness he vomited was the credit of his precious cousin, and he rubbed his temples with his thumb and said, "What stupid thing did I say?" ”

"Mr. Wu and Lord Liu both praised you, and Lord Liu also said that you should ask him to talk to him another day."

Cheng Jinzhou didn't have a relieved expression at all, and pouted: "This is a side effect of stupid words, what about it?" ”

"Then there is the 'crisis', you say that Mr. Wu is wrong, and what is wrong...... we are far away, and we can't hear it clearly." Shi Yan whispered, seeing Cheng Jinzhou's gloomy face, he hurriedly added: "But Mr. Wu admires you very much, when you speak, he nods......"

"I'm getting terminally ill." Cheng Jinzhou waved his hand and sat down on the chair himself.

Calculus is a key, it opens the door of modern mathematics, is the natural barrier from elementary mathematics to advanced mathematics, emotionally speaking, through it, what you see is a roaring steam engine, a steady stream of coal, and a new world composed of red molten steel, its importance, no matter how to estimate it.

Newton and Leibniz used the whole world, a tenth of the most genius brain cells, to solve it perfectly—but it only took a meal of inexpensive drinks, and a tenth of it was poured out by Cheng Jinzhou.

He really didn't know what kind of changes he would make to the world.

Cheng Jinzhou pursed his lips and comforted himself for a long time: Liu Kuang has begun to study analytic geometry, and calculus must not be far away.

God knows, an inch in mathematics, how many geniuses it takes in a lifetime.

……

Cheng's father, who came home later, drank higher, grabbed the hand of the wine glass, and refused to put it down. Cheng's mother was surrounded by a group of noble ladies and walked away, like Liu Qingshuang, she didn't see Cheng Jinzhou's performance, and she didn't know why, and Zhu'er next to her added oil and vinegar and said: "The third brother is angry today, and he was stunned for a while." ”

As the star warlocks worshiped by the Cheng family, Wu Zong and others have a high status among the servants of the Cheng family, just like the white-collar workers of later generations look at those professional managers with salaries of more than 10 million.

"What did you say?" Hearing that her son was amazing, Cheng's mother immediately became interested.

The maid's education process is at best the level of elementary school, and she is not qualified to squeeze into the middle, but she has her own way, and the corners of her mouth are raised: "You didn't see the one in the third room of the Longzi branch, his eyes were as wide as a frog, and he almost puffed out some foam, and he drank with envy, and he got himself drunk after a while." There is also a room of the main army envoy, his son heard that he is studying in the church of Shaonan, and he is said to be one of the best talents, and he will directly replace the person who is now the bishop of the state capital in the future, but he is not coughing with envy, and he doesn't know where to put his eyes......"

The more Cheng's mother listened, the happier she became, and asked the girl to speak, Cheng Yunan also listened dizzily, and said in a daze: "Then Liu Bin, is it called Aunt Jinzhou......"

In the aristocratic circle of the Great Xia Dynasty, not a son-in-law can be called an uncle, this is a kind of recognition, but also a kind of status, the more noble the family, the more attention is paid to this, in essence, the right requirements are the collective oppression of the whole society.

Liu Bin's "uncle" suddenly made Cheng Yunan, who felt a little high, breathe a sigh of relief.

As a civil official, Cheng Yunan's life is a happy face history - being looked at differently, not being pointed at behind him, and leaving a little reputation for future generations, Cheng Yunan will be satisfied.

Cheng's mother was much more practical, and when she heard her son's heroic deeds, she ordered: "Cui'er, you go to the kitchen, bring the decanting soup, put a little less fresh water chestnut, and send it to Jinzhou." ”

That's it, and said to Zhu'er with a smile: "You continue." ”

The poor girl had to start making up stories.

……

A handful of grass was poured down, but it didn't make Cheng Jinzhou suffer much drunkenness, and he slept sweetly, but he woke up very early. With today's sick seedling body, it is indeed not easy.

Shi Yan had been waiting outside for a long time, brought hot water, and said, "Today, Master Liu invited the third brother to come over and talk." ”

"So early?" Cheng Jinzhou looked at the exposed green leaves outside the windowsill, straightened his neck and waited for them to dress.

"I heard that Master Liu is about to go to work, and tomorrow I will see the guests for another day, and I will leave." Shi Mo had already asked clearly.

Cheng Jinzhou nodded slightly, glanced at the wrench in his hand, and thought: If you can give yourself a few hundred taels of silver, it will not be in vain what you spit out yesterday.

Shi Yan walked in front with his head down, he was a year or two older than Shi Mo, more sensible, according to the rules of the Great Xia Dynasty, in another month and a half, he would be considered an adult. If Cheng's mother didn't think Cheng Jinzhou was in good health, she wouldn't give him such an old scholar.

The servants who passed by, when they saw Cheng Jinzhou from afar, immediately saluted from a distance to give way, and smiled sideways. The people who are serving in the old mansion are all well-informed and extremely elf, and for them, the Cheng family is a huge hierarchical world.

Cheng Jinzhou, who is from the 21st century, can deeply appreciate this kind of hierarchy - in just one month, he is treated as if he has gone from a street shop to a five-star hotel. Comrades engaged in the service industry in modern society cannot be compared with the children of their families who have sold themselves for generations in terms of dedication.

Liu Bin lives in an independent small courtyard, but it is full of pavilions and pavilions, because he has been a town guard, there are many servants around him, and some of the low-level ones can only be arranged in another courtyard.

Different from before, at this moment, the people standing guard outside the courtyard are all murderous, big shoulders and round waists, fierce and vicious soldiers, and two horses are tied to the tree not far away, and two capable little men are standing straight to the left, and at first glance they are messengers who are ready to urgently deliver information - the courtyard of the Cheng family is not big enough to run horses, and the stone ground will hurt the horse's hooves, so it is also more powerful than practical, and the pomp and circumstance of the nobles is always the most important.

Compared with the 12-year-old thin body, the tall and strong soldier gives people the feeling of looking up, coupled with the momentum of the battle-hardened formation, it seems to be more deterrent than the modern soldiers Cheng Jinzhou saw, and his pace can't help but slow down.

The big girl brought by Mrs. Liu greeted her with a smile, passed under the gate guarded by the two sergeants, and said, "It's the new uncle, the master is already in the hall." ”

The three words of the new aunt immediately made Shi Yan and Shi Mo smile on his face, and Shi Yan exaggerated his two front teeth, like a squirrel that got into the nut warehouse.

Cheng Jinzhou's new father-in-law, Liu Bin's transfer made the adults unable to see the appearance of a hangover at all, and an old gentleman in a scholar's robe sat opposite, twisting his beard with a groan.

"Uncle Liu." Cheng Jinzhou applied a not-so-standard etiquette - he still lacked the foundation of the family's children.

"I drank yesterday, and I didn't have time to talk to you properly." Liu Bin said with a cordial introduction: "This is my staff, Mr. Yang Ming. ”

The staff he carries with him usually have a very close connection with the owner, and this Yang Ming is no exception, just looking at the thin figure is extremely weak, like a bad old man who can't help but be weak, but looking at his face, the full spirit and the flesh of the face full of folds make it clear: I can live for a long time.

Cheng Jinzhou saluted in a proper manner: "Hello Mr. Yang." ”

"Hello, hello." Yang Ming got up slightly, but he was also a very particular character.

Taking advantage of the opportunity to give up his seat, Cheng Jinzhou secretly looked at both sides, but he did not show his fiancée, he was inevitably a little disappointed, he was drunk and unconscious yesterday, and even his great god power had to be relayed by others, judging from the rules of the Great Xia Dynasty, the unknown little Lori seemed to have no chance to see it.

After a few daily questions, Liu Bin looked at Yang Ming and said with a smile: "Jinzhou, do you have specific ideas about measuring land?" ”

……

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