Last night, the reporter came to Guo Zaiguanghan's home. According to Guo's mother, Guo has been shrouded in the aura of "first" since elementary school. In the fifth grade, I came to Chengdu from Guanghan and took the first place when I entered the connecting class of Jiaxiang Xiaoshengchu in No.7 Middle School. The senior high school entrance examination school ranks first and goes straight to the high school of the school; During high school, exams, big and small, were basically the first in the school.

"His grades are relatively stable. Even if he did badly in the exam, he was almost in the top three." Guo mother said. Referring to the secret of staying ahead for a long time, Guo said it was one step ahead of others and one step ahead of others.

"Usually one or two weeks before the start of school, I will finish half a semester and will be ahead of others for half a semester." Guo doesn't care much about the title of "first". He used a shooting contest as a metaphor for competition in study. "Learning and shooting are the same. You have to beat yourself and follow your own steps. " In this year's college entrance examination, Guo got a perfect score of math 150. He said he had a different obsession with mathematics since he was a child.

Guo's father said that when his son was very young, he began to exercise his son's mathematical ability. "When he was still in his arms, he taught him to recognize numbers. At that time, he couldn't speak, but he was so excited when he saw the numbers. "

"I fell in love with Olympiad in primary school and thought it was a way to open my mind." Guo said that when studying mathematics, Guo is always far ahead. Elementary school self-taught junior high school mathematics, and junior high school self-taught senior high school mathematics. By the end of high school, he had learned the knowledge of high number, linear algebra and discrete mathematics in Grade One.

Guo's father introduced that from junior high school to senior high school, Guo participated in many math competitions, and basically won the first prize. In Guo's plan, his future is also the direction of mathematics. As an enrollee of Tsinghua University's "Centennial Leading Plan", he hopes to be admitted to Tsinghua University, majoring in basic mathematics, and then continue to study mathematics and become a university professor. Don't think Guo is a bookworm. He likes table tennis, badminton, swimming, darts and chess. Guzheng also got a ten-level certificate. "When I was a child, I didn't like guzheng very much. My parents let me learn, and now I am sensible, and I like it very much. "

Guo's mother said that when she was five years old, they gave Guo an IQ test, which was 144. "He is still a little smart. He remembers things very quickly from childhood." With irregular pi, it took Guo only two days to remember 100.