34-Year-old Liu Qingqing is a female postdoctoral fellow who has never been in love. During a physics experiment, her soul came to the body of a 15-year-old girl. 34-Year-old Liu Qingqing has a mature heart and body but exudes the youthful atmosphere of a 15-year-old. In order to make up for the regret of never being in love in her previous life, Liu Qingqing decided to be adventurous and boldly fall in love, becoming a master of love!
But the people around 15-year-old Liu Qingqing most often are teenage male classmates in junior high school. How could a 34-year-old soul like these childish brats? What will Liu Qingqing do after rebirth...