A sweet love story referred to a very sweet relationship or love between the protagonists in a novel. It was mainly featured by a warm and sweet plot, usually without too many contradictions and melodramatic plots, such as " Fate Is Not Robbed " and " From Now On, I Think of You." On the other hand, a book about the protagonist's growth referred to the events or changes that the protagonist experienced in the novel. During this process, some events that would affect their future happened, and growth and changes were the main characteristics. For example," You Are My Rising Star " and " The Best Campus Belle: My Heart."