Future library

A good college student must first learn to grasp the key points.

Only by grasping the key points can we use fewer words to write more content on the note. Only with more content can we obtain higher scores - a life that is free from 60 points is free from low-level taste. Life, this kind of life, is a pure copycat career.

Cheng Jinzhou was a pure copycat, but even during his busiest plagiarism school year, he had never copied so many things, especially when he couldn't print or copy.

The Three Character Classic will basically not be tested, but in addition to "Zhu Lue", there are three other classics that may be involved. The content is not too much, but for a student who wants to take the imperial examination, he cannot give up no matter how low the score is.

Even in the provincial examination, if you make mistakes in the first two questions on policy theory, you will definitely not pass.

Of course, the most important thing is the strategy, which is just like the college entrance examination essay. Whether there is a trick or a routine is for sure, but if you want to get high scores, you must either be more creative or more rigorous - no matter Which one is it? Asking Cheng Jinzhou to do it himself would be more difficult than killing a tiger with a pheasant.

For this purpose, in addition to copying more things from the provincial examination records, Cheng Jinzhou also went to private schools every day to ask the teacher how to put together articles. Just like before time travel, the most diligent time to go to class is always before the exam.

The professors at the Cheng Family Private School are indeed quite talented, but to piece together an article using other people's chapters and pass the provincial examination is such a difficult task that even the slightly famous teachers would not even consider it. This added some difficulty to Cheng Jinzhou's plan.

In fact, this is like being born into a wealthy family. If you were to live in an ordinary farmer's household, let alone spend a year's money to buy tens of thousands of words of unknown books to read, you can even buy paper, ink, pen and inkstone. Due to low family income and low production efficiency, not everyone is destined to enjoy all rights.

After a week like this, Cheng Jinzhou couldn't help but feel extremely tired. Even the professors he consulted frequently could hide and seek advice. So, Xiao Cheng began to harass customer service 010 again: "Can't you let me scan these pages in advance?"

"no."

"One?"

"no."

"How many similar books are there?"

"no."

"Then upgrade to Star Alliance Level 4, or the corresponding authority?"

"You need to reach 1,000 Covenant points."

This harassment taught Cheng Jinzhou a new truth. Customer service is like a toilet plug. It always hangs in front of you when you don't need it. When you need it, it doesn't work...

…

Apart from copying and wrangling, the most tiring thing is practicing calligraphy. In the imperial examination, it is absolutely shameful to not have a good handwriting. Although as a child of an aristocratic family, Cheng Jinzhou's path to the imperial examination must be much broader, but it is really unjustifiable if his writing is too bad.

To be honest, Cheng Jinzhou was completely focused on the imperial examinations, astrology, etc., and did not study at all.

But if he doesn't learn, it doesn't mean that others don't learn.

Classmate Xiang Xin is one of the fanatics.

Ever since Cheng Jinzhou made a very representative scale in front of her, the bald girl's attitude has completely changed - this change is very utilitarian in the eyes of Cheng Jinzhou, but in the eyes of others, it is just a petty person. The girl strictly abides by the instructions of a capable person as a teacher.

Xiang Xin doesn't come to see Cheng Jinzhou every day, but every three or five days, she will come to see this "little teacher" who is not even a star warlock with new questions and a bunch of ambiguous answers. , continue to study hard, knowing that I have accumulated enough problems.

Of course, the main reason why Cheng Jinzhou didn't drive her away completely was that she knew how to bring some gifts every time she came to see him. In addition to some valuable gadgets, she would also give many things that Cheng Jinzhou needed, such as gifts from other places. Provincial Examination Transcript Booklet, etc...

In comparison, Wu Zong and other star warlocks were half a beat behind. They asked the same question, but their attitude was even more humble, but they did not notice that Cheng Jinzhou was not only a comrade who pursued spiritual happiness, he also had considerable material requirements.

Therefore, there is always a winner among successful people. Even if the opportunity appeared in front of Wu Zong, he did not seize it immediately. When two or three weeks passed, when he discovered that Xiang Xin's gifts had evolved from jade to antiques, and from antiques to cash, his savings were no longer enough to keep up with Cheng Jinzhou's pace.

Star Warlock is indeed a very lucrative profession. Even though Xiang Xin has just been promoted to the first level Star Warlock, she can still spend dozens of taels of "experiment fees" every time, while Wu Zong is much shabbier. He is He lived on research with the salary of the Cheng family, and the hundreds of taels of silver he had saved through hard work soon went into Cheng Jinzhou's pocket. Far inferior to Xiang Xin.

As for the other star warlocks, not to mention, as long as Cheng Jinzhou keeps a few words secret, their level is not enough.

A group of star warlocks who are extremely noble in the eyes of ordinary people, before they are recognized by their level, are like self-esteemed first-rate actors. They want to become stars but cannot suffer the pain. They can use plastic surgery and sleeping pills to solve the problem. Unfortunately, the gap in intelligence cannot be bridged by plastic surgery.

…

Time is like a rabbit being chased by a local dog, passing quickly in jumping and arrogance.

The Spring Festival comes to everyone inadvertently.

The days approaching the New Year are often the busiest time for everyone in the family. Even if they live in other courtyards, they will see the hurried footsteps of all kinds of people. In just a few days, Shaonan City seems to have transcended time and space, bringing together a group of 21 people. The white-collar workers in the metropolis of the 19th century have received the Great Xia Dynasty, and there are fast-paced footsteps and conversations everywhere: expired contracts need to be cashed or renewed, tributes and rents from the Zhuangzi need to be stored in the treasury, and the benefits due to the family should be distributed. , the stores we operate need to be inventoried, and important people need to meet one by one...

On the contrary, Cheng Jinzhou was as leisurely as a squirrel spending the winter. He just ate and drank enough every day, smiling with his front teeth showing a foot. Cheng's father and Cheng's mother were so busy all day that they didn't even have time to do their homework. However, the filial piety of the two star warlocks allowed him to accumulate nearly a thousand taels of silver again.

Otherwise, it is said that knowledge is power. If he relies on money every month, he may not be able to get a lot before getting married.

Seeing others busy, his own laziness reflects the value. Living this way is what Dr. Cheng Da looks forward to most. His copying efficiency has improved for a while.

However, what he didn't expect was that Xiang Xin not only failed to prepare for the New Year, but also developed a strong interest in geometry. Together with Wu Zong, he began to get involved in real Euclidean geometry. If it were another Star Warlock, even the serious Warlock Liu Kuangxing, Cheng Jinzhou would not really pay attention to it, but Xiang Xin somehow saw Cheng Jinzhou's "greed for money". Every time he asked a question, he would bring out tens of thousands of dollars. One hundred taels of silver, and intentionally or unintentionally, the price of each question was controlled at around 30 taels of silver.

1,000 US dollars to ask a question. This kind of treatment made Cheng Jinzhou feel embarrassed to refuse.

On the day before the New Year, it seemed that God could no longer restrain his cold and decaying body, and vomited out large snowflakes, dyeing the winter earth as if the stomach wall had been emptied of inventory.

Even the wind and rain could not stop the star warlock from studying. Just after noon, Xiang Xin walked into Cheng Jinzhou's small courtyard with a serious face. While handing the "little gift" he brought to Shi Yan, he frowned and took out the Take out a few pages of papyrus.

Cheng Jinzhou put away his right hand that was imagining in the air, picked up the teacup and asked, "What problem did you encounter again?"

Euclidean geometry was a product of the third century BC. It was almost 2,000 years behind the level of the Great Xia Dynasty, but its expression proved to be very popular among astrologers. Or it should be said that the astrology that came from the far west naturally likes this kind of deduction method that seems to be completely correct. In addition, the content is not more advanced than the current mathematics and science. Xiang Xin quickly learned it in depth, and the questions came naturally. There are more.

This time was no exception. Xiang Xin prepared six questions, which were 180 taels of silver. However, after hesitating for a moment, she took out the last page and said hesitantly: "Mr. Cheng, I am familiar with the geometric axioms." The fifth item is a bit confusing."

Being called "Sir" by a star warlock - even if it is only a first-level star warlock, it is still a very honorable thing. Cheng Jinzhou took a slow sip of tea and thought about it in his mouth before leaning back on the chair and smiling. :"what is the problem."

Answering junior high school geometry questions that don't even use auxiliary lines doesn't even require thinking.

"I think the fifth axiom, that is, the axiom about parallel lines, seems to be proven by the first four..."

"What's the result?" Cheng Jinzhou was unmoved. Almost every mathematician has thought about similar ideas. The first four axioms of Euclidean geometry are simple, clear, and convincing. The fifth axiom of parallel lines is different. It is long and complicated. As a postulate that should be self-evident, it obviously lacks Euclidean beauty. Therefore, this has almost become a classic proposition. For hundreds of years, countless people have tried to prove the fifth postulate through the first four postulates: If a straight line intersects two straight lines, and the sum of two interior angles intersecting on the same side is less than two If there is a right angle, then the two straight lines must intersect on the opposite side after being infinitely extended.

Of course, they all failed, but like all classic math problems, failure brings far more gifts than success.

Xiang Xin's face showed the frustration that Cheng Jinzhou imagined, but then she said surprisingly: "I feel that since it is difficult to prove that it is correct, I want to try using proof by contradiction to see what the consequences are of denying it. Then there were some strange results..."

A stream of cold air rose from Cheng Jinzhou's tailbone and penetrated straight through his spinal cord. It was so irritating that he couldn't even hold the tea cup steady. He stood up with a huff, and he just shouted in his heart: "It's impossible."

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