Luo Pengcheng is a mathematics teacher at Ganzi Luding Middle School in Chengdu, Sichuan. He decided to take his son to teach after noticing his son was becoming more and more rebellious.
Teaching takes up almost six and a half days of his time and half a year of his son's time. Luo Pengcheung says teaching is the most investment of time he has ever made in his life. He hopes his story will inspire other teachers to change their children's lives.