The male lead is Qiu Nan, who suffers from depression but also has the characteristics of a crazy green tea vinegar, and lives under the wing of his psychiatrist father; the male lead is Lin Huai, a sunny little bully. Although he is deaf in his right ear and relies on a hearing aid, he still lights up everything around him with a positive attitude and lives with his mother who is a doctor. As fate would have it, two brothers were raised separately after their parents divorced. They met unexpectedly in Nanning No. 1 Middle School, unaware of their blood relationship. At first, the two people, who were at the same table as each other, had constant friction, until an unexpected incident after school - a confrontation with a gangster showed extraordinary tacit understanding and deep bond, which made their relationship quietly heat up. Deputy CP Tang Wan'er and Lin Ruoshui form the Lily Line, and the four of them together form the campus F4. Their friendship and love are intertwined into a youthful picture. When the truth was revealed, Qiu Nan and Lin Huai discovered that they were biological brothers, and their emotions were ups and downs. However, they chose to face it bravely, support each other, resolve their inner struggles through love and understanding, and finally accepted this taboo but affectionate brotherly love.
Motto: I love my paper people