Go Back to the Past and Say I Love You

Su Nuan Nuan, a lively and cheerful first year high school student, has a big nerve, and loves fantasy. Nuan Nuan's parents are divorced. Although she lives with her mother, she has to endure her mother's nagging and complaining. Nuan Nuan's greatest wish is to "grow up right away" so that she can have what she calls "freedom." Like most girls in the school, Nuan Nuan had a good impression of the school hunk Song Yuan. But when Song Yuan took the initiative to contact her, Nuan Nuan began to instinctively retreat. Nuan Nuan is "natural enemies" with Qu Yang, a boy in the same class. She doesn't understand why Qu Yang, who is always in love, always appears by her side. An antique alarm clock helped Nuan Nuan fulfill her wish and bring her to 2021 through time and space. For Nuan Nuan, who came from 2012, the death of her father, the mysterious suicide of her girlfriends, and even her own emotional life have all become mysterious events one after another. She must use her wisdom and courage to change her family and the tragedy of a friend but also to fight for true love for herself.
(Source: DramaWiki)