In a third-tier small city, Li Feng, a seventh-grade academic master, changed his personality drastically after becoming obsessed with games; Junjun, who comes from a well-off family, inadvertently found out about his life experience and suffered from self-injury; the daughter of psychological counselor Jiajia also began to rebel... The adults actively reflected and changed, and finally grew up with their children with love, and several children also ushered in a new beginning.