No matter how much he joked, Qiao Yi quickly restrained his smile and introduced his identity seriously.

"Hello, I'm from Renmin University High School, my name is Qiao Yi."

Renmin University High School is undoubtedly one of the most well-known high schools in the country.

There is a well-known university research institute in the United States that ranked all high schools in China. Renmin University High School ranked first in the country many times. Huaxia Gong did not recognize it and said that Renmin University High School is truly well-known at home and abroad.

"Wow, great god." Zhou Lele was amazed when he heard this.

Qiao Yi said modestly: "I can't be considered a great master. I will never be able to join the national training team in my life. I'm a scumbag. In fact, it's because in Beijing school, teachers don't attach much importance to competitions. There are too many activities in the school and I don't have time to care about competitions. I've learned it myself..."

Several people in Guangdong Province, including Li Xuan, were speechless when they heard this.

This is a different way to praise himself. The subtle meaning is that people like Li Xuan are good at teaching with teachers and professors. Qiao Yi relies on self-study and his own ability, and is purely talented.

Li Xuan didn't agree with it in his heart and just didn't expose him. This guy might have gone to a training class for training. It's said that Olympiad is not a game for poor families, and this sentence is not unfounded.

It is normal for people who can come here to be crazy. They are always praised by teachers, parents and people around them. They are prone to despicable problems. Unless they really encounter those who cannot see the gap and cannot compare with them, they will feel ashamed of themselves.

In a place where academic masters gather, to be honest, it is easy to feel frustrated, but if you have never encountered someone who is completely convinced and is polished, you will be even more crazy.

At this time, Zhou Lele laughed and said, "Haha, I am also a scumbag. I can't compare with a training team master like Ouyang Zhe. By the way, I will introduce you to me. The one next to me is Li Xuan, the top ten in the Chaoyang Cup, and the number one in the province. It's better than Ouyang Zhe. Hehe, we have to watch this CMO..."

Qiao Yi looked at Li Xuan in surprise, and exclaimed, "It's amazing."

He was convinced by Ouyang Zhe. The number thesis in the training team has never stumped Ouyang Zhe. Only with the combination of questions such as number theory and algebra can Ouyang Zhe not solve them.

No matter how Li Xuan wins, he is powerful and his level will definitely not be low. The national team will have particularly perverted geniuses from time to time. However, generally speaking, there are many experts in the country's highest math league, such as CMO, and the gap between the sixth and tenth places will not be particularly large. Ouyang Zhe is young and ranked seventh in the first year of high school. This year, Guangdong Province seems to have another high school national team?

Of course, I can’t see much in one exam, so I need to look at what Li Xuan’s specific level is.

...

...

Because Ouyang Zhe is famous, many students come to say hello, and the group made many friends.

Next time, Li Xuan went to the dormitory arranged by the organizer, sorted out the sanitation, packed up the meal card and map, and then visited the Peking University campus to admire the ancient trees and weeping willows.

The next morning, a group of people went to attend the opening ceremony.

Before the opening ceremony began, Qiao Yi came over again, looked at the people in the hall and said, "Do you have any feelings? The atmosphere this year is not right..."

"What's wrong?" Li Xuan was surprised.

"There are many experts missing. Many of the math masters in our capital have gone abroad and are not going to participate in this year's CMO. There is a math master in our school who went to the United States. Maybe he will represent the United States to participate in the imo. If you meet in imo, you will have fun."

Li Xuan was on the side, and when he heard about this for the first time, he interrupted him: "Wait, do you think Chinese middle school students can still represent the United States to participate in the imo?"

Qiao spread her hands: "Don't you know? American imo players do not require American nationality, they can just participate in the competition and selection in the United States."

Li Xuan really gained knowledge and raised his eyebrows: "Is this possible?"

Qiao nodded and said helplessly: "That's it. In the last Imo, there were six players from the US team, four Chinese and two Indians, one of whom was a student who had just transferred from China. You can't blame others for going to the US. Our country's students are good at exams and the competition selection mechanism is so cruel. Except for the freak like Master Wei who appeared before 2009, the national team training test can all be corrected. How many people can guarantee that they will not miss it?"

Zhou Lele understands it very well: "Yes, the domestic competition is so fierce, and Ou Shen's level is basically a national team when he goes to other countries."

Qiao nodded: "The academic atmosphere abroad is good. Our country has an advantage in population base. If the IMO contestants are 60 instead of 6, our country will definitely be the world's first place every year, but 6 people are not necessarily the same. Speaking of which, our China dominated the world when the first few years of the Mathematical Olympiad, but later it was surpassed. Last year, the total group score was third in the world, and the total group score was second in the world the previous year. According to the arithmetic sequence, it should be fourth this year. If we follow the Fibonacci sequence, then it will be fifth this year."

Li Xuan smiled and said, "It's not that bad, the worst third place shouldn't be worse."

Qiao Yi said: "Why can't it be? It's hard to say about the future. The mathematics of middle school students in my country is getting worse and worse. I am in Renmin University High School, and there are still classmates who have won the 1-yuan 5th-order equation and asked me to solve it. I said I don't know how to do it. He said, "You are the second prize in the National Medal Competition, but you don't even know how to solve the 1-yuan 5th-order equation? Is it too watery? I am the second-order national competition, and I have to know how to calculate the 1-yuan 5th-order equation? Can you say how powerful mathematics is? It is seen from the equations that can be solved for how many times?"

Li Xuan: “…”

Zhou Lele was ashamed: "One-number 5th-order equation? It seems that I can't..."

Qiao Yi was helpless and continued, "Anyway, I really don't know how to explain to him. To be honest, I, a second-price genius in the national competition, can't even remember the Caldan formula for solving the 1-yuan cubic equation. Te meow, such a long Caldan formula, I remember the three words Caldan. Of course, I asked me to write the relationship between the root and coefficient of the 1-yuan cubic equation, but I could barely write it out. The competition will be tested..."

Ouyang Zhe: “…”

Zhou Lele: “…”

Li Xuan coughed lightly and said with a smile: "There is no solution to the 1-yuan 5th equation. If you just say that the formula solution does not exist, then it will be over."

Qiao Yi sighed and said without any temper: "I am too lazy to explain. After the new curriculum reform, students' math level is getting worse and worse. Recently, a domestic scholar claimed to crack the solution of the 5th equation of the 1-yuan element, and it was published in a magazine and uploaded it on the Internet. The mathematics genius Galohua learned that his theory was overthrown by the civil sciences in China, and the coffin board could not be covered."

Li Xuan was silent.

There is no formula solution for a system of 100% quintile equations, and there is an impeccable proof, which has become a scientific conclusion, so there is definitely no need to question it anymore.

Galahua, the pioneer of group theory, used group theory to prove that there is no formula solution for a system of 1-element quintile equations, and is known as the most genius young mathematician in history.

However, he himself duels with others for love and unfortunately died young.

In addition, he used the same method, which was to prove that the ruler's drawing cannot be divided into three equal parts or any angle.

Of course, many domestic civil sciences are still very dissatisfied with Galohua. In the 1970s, some people ran to the Chinese Academy of Sciences with sacks on their backs, saying that they had found a way to draw three-level angles by placing slats.

There were such folk scientists in the 1970s and 1980s.

For example.

Li Sanqing, the "Supreme of Time and Space" claims to have founded the "Unified Theory" and overthrew Einstein's theory of relativity, wandering in the vast void, and traveling in time and space.

"The King of Thunder and Lightning" He Jialin studied the "laws of lightning" and controlled lightning.

The folk sciences in the last century were probably this fantasy style, which made people wonder if they were the current online novel writers who had traveled for decades.

This is pseudoscience, and this trend is still left behind. Of course, the times are changing, and now they are no longer so fantasy, and they have evolved with it.

Evolved into this:

Scientifically prove that genetically modified foods are harmful to health!!

We in China have already proved the Riemann conjecture! It’s just that foreign forces jointly attack China and do not recognize our scientific research results! The Chinese scientific community united to resist the conspiracy of the Western scientific community!!

It brings all national sentiment into it.

Spreading such news is the domestic civil sciences.

What’s nonsense is that there are still many people who believe in it now, especially the middle-aged generation, and even primary school teachers in some places believe it. Therefore, the teaching quality of primary school teachers in some places can be imagined.

In fact, some places have poor scientific literacy for primary and junior high schools, and the same is true for primary school mathematics teachers, even worse than undergraduates.

For example, the most common problem of sum difference in primary school mathematics: the sum of two numbers is known, so find out what are these two numbers.

Some Olympiad teachers will teach students to recite strange formulas:

The difference between the two becomes bigger and bigger,

Except for 2, it is the largest;

and subtraction difference, the smaller the decrease,

Except for 2, it is the smallest.

This kind of Olympiad mathematics teacher is a mediocre teacher. He does not teach students mathematical thinking, but only teaches students to memorize formulas and formulas. He doesn't even understand the essence of equations.

Chicken and rabbits are in the same cage, and the same problems as dilution concentration are the same.

The so-called formulas and various and strange solutions are essentially the same as setting an equation solution, except that the equation sets unknown numbers and turns the thinking process into a simple operation.

Mathematics is actually about making complex problems simpler.

Most high school students can understand.

Then, the strange questions of primary school mathematics mathematics and mathematics mathematics that appear on the Internet are also discrediting the mathematics mathematics. It is impossible to get such strange questions in the competition held by the official.

Li Xuan thought about it now, but he could only smile helplessly.

He occasionally goes to Minke Bar, Goldbach guesses such as post bars. He watches them show off their excellence in the bar and despise Peking University and Tsinghua University. He is very cute and very happy.
Chapter completed!