Transfer student Chu Yilan entered Yucai Middle School. In September, when the cicadas were noisy, she met the aloof academic tyrant Jiang Danyu, and her enthusiastic friends Chen Ruxu and Shen Xuman, starting a junior high school life full of unknowns. The embarrassment in the math class and the love letter written by the girl with the same name made her stumble between ignorance of emotions and academic pressure. When Jiang Danyu's tenderness flows between different girls, when the girl's clumsy heartbeat encounters misplaced misunderstandings, the throbbing and sourness of youth quietly grow. Through the ups and downs of grades and seat changes, Chu Yilan gradually understood that growth is not only about overcoming functional problems, but also learning to find her own direction in the hazy emotional fog. This is a youth narrative about secret love, misunderstanding and self-growth, witnessing the girl's transformation in the midst of stumbles and blooming in confusion.
Purpose: The gentle puzzle of youth is a growth lesson for learning to reconcile with oneself and emotions.