Liao Sanjin x Yin Song, a "hmm" walks the world, and a diary is filled with her. Liao Sanjin, the most sensitive person in the world, met Yin Song, a sullen and quiet person. He didn't tell her, and she never noticed. Three years passed like this. In her last year before graduation, she suddenly discovered that his eyes always met hers, and that his red ears were not due to fever and illness... She finally discovered that he liked her.
Concept: Silent secret love also has echoes