A Peking University maths teacher has been known(出名的) on the Internet recently. His name is Wei Dongyi. He got known because of a video. He doesn't look different from others. But in maths, he is more excellent than others.
Wei Dongyi was born in 1991 in Shandong. His father was a university maths professor(教授) and kept many math books at home. As a child, Wei Dongyi's favorite hobby was to read his father's books. In his first year in primary school, he read a maths book titled Loo-keng Hua's School of Mathematics(《华罗庚数学学校》). When he solved(解决) the maths problems, he felt excited. Then he began to be interested in maths.
Although Wei is young, he has won maths competitions in the world. He can solve so many maths problems. And he can solve them in his own way easily.
Wei is talented(有才能的) and hard-working. He once studied 58 books for a competition. People think Wei Dongyi is similar to Chen Jingrun.
