Lao Chen is a freelance teacher. Because he could no longer stay in Chengdu, he came to Hangzhou by chance. In order to survive, he hired tutors everywhere. During this period, he was deceived many times and could not get paid for the lessons, which made him feel great pressure. By chance, he started a cram school by himself and met Yu Jingjing, who was also a tutor. With Yu Jingjing's encouragement and help, the two set up a training school. As the school expanded, the two had many conflicts. Later, Yu Jingjing separated to work alone, and the two became competitors. With the advent of the epidemic, Lao Chen chose to quit, and Yu Jingjing struggled to support it.
Intention: Eternal vitality