The female protagonist Shen You meets the male protagonist Lin Hechu and falls in love at first sight. From that moment on, she knows what it feels like to like him. His smile is all her joy. From then on, a sadistic secret love begins. His name is the source of all the stories in her diary. It is the secret of her waning youth. She wants to hide the secret deep in her heart. The unknown abbreviation is his name.
Concept: Youth Campus