A simple and kind-hearted genius with a high IQ, he is not good at talking and is shy in front of girls.He Yifei is a child of a reorganized family and grew up under the violent protection of his sister.
He was regarded as a genius by everyone since he was a child. He started memorizing pi at the age of 3 and started learning calculus at the age of 8. He only attended junior high school and high school for a total of 3 years before being recommended to Tsinghua University. Later, he was sent to Massachusetts with a full scholarship.Further studies at the Provincial Polytechnic.