As a good girl, Wang Xueer has followed her parents' plans from childhood to adulthood, step by step, constantly improving herself from all aspects. As a child of her peers, she is like a fish in water under the existing education system, but human beings are not machines after all. Although Xueer has always followed her parents' arrangements, she occasionally has her own ideas, but she is always forced to suppress her father and mother, except for the English tutoring class. She has been studying dance for nearly ten years and was forced to give up after entering high school.