"There is still a long way to go in Xiu Yuan, and I will practise fraud for it." As Qu Yuan said, academic research is a process of continuous improvement and exploration, which needs us to explore constantly.

For nearly a hundred years, Karl-Mack numbers have been puzzling the mathematics field. After countless mathematical elites and talents, it has not been cracked.

Surprisingly, this mathematical problem that has been puzzling for a hundred years was solved by a courier with only secondary school education. What is the status quo of the courier brother who solves the problem?

Ordinary people, extraordinary life:

Yu Jianchun, born in Xinyang, Henan Province, was born in a poor family, and his academic performance was not outstanding. After graduating from vocational high school, he went to Zhengzhou Animal Husbandry College to study.

According to ordinary people, Yu Jianchun is not a good student in the traditional sense. After graduation, I have been to many places and have not found a job that suits me.

When he hit a wall outside, he had to go back to Henan and start the work of express delivery. It turns out that his life may be so mediocre.

Although Yu Jianchun has no higher education, he has a passion for mathematics. In this way, after work, Yu Jianchun concentrated on studying mathematics.

Although Yu Jianchun had no professional training, by his own intuition, Yu Jianchun cracked the Carmichael number that had troubled him for a hundred years.

However, swift horses are common, but Bole is not common. Although, Yu Jianchun has solved this century-old mathematical problem. Because I am an unknown courier, who can believe what I say?

Perseverance will pay off:

Nevertheless, Yu Jianchun didn't give up his obsession with mathematics. Over the years, Yu Jianchun has traveled all over China, hoping to have an opportunity to communicate with university professors.

Even if he can't meet the professor, he will send his manuscript to the other party by email. In this way, countless submissions, countless times sinking into the sea.

If they were normal people, I'm afraid they would have given up long ago, but Yu Jianchun didn't. Finally, the opportunity came. Cai Tianxin, a professor of mathematics at Zhejiang University, received an email from Yu Jianchun.

Seeing Yu Jianchun's email, Cai Tianxin was surprised. To his surprise, in the past 100 years, the mathematical problems that plagued the mathematical community have finally been solved.

Cai Tianxin immediately contacted Yu Jianchun and invited him to give a lecture at Zhejiang University. For Yu Jianchun, an ordinary person, such an invitation is a great honor, and his years of efforts have finally paid off.

On that day, besides Professor Cai Tianxin, there were three doctoral students, one postdoctoral student and one associate professor who studied logarithmic theory.

What's the status quo?

Such a lineup is terrible for Yu Jianchun. In a slightly tense atmosphere, Yu Jianchun described his argumentation process wonderfully.

Everyone present was stunned. An ordinary courier can solve the problem that has plagued the mathematics community for a hundred years. Afterwards, CCTV also specially reported the deeds of Yu Jianchun. At this point, Yu Jianchun finally reached the peak of his life.

His life began to become extraordinary. There is no doubt that Yu Jianchun's outstanding performance has won him numerous praises. At the same time, many domestic enterprises have offered olive branches to Yu Jianchun.

Finally, Yu Jianchun chose Silk Road Holding Group in Huzhou, Zhejiang, and became the data analyst of the enterprise. Now, Yu Jianchun can not only have a well-paid job, but also have more time to study and study his favorite mathematics.

If you have Jian Chun's talent and intuition, can you become a Yu Jianchun-style figure?