Wan Shengci is an author writing in the field of modern romance. Public information about the author is limited, and two works can currently be confirmed: Cuohun (Wrong Marriage) and Heyue Erhun (Contract Second Marriage). Judging from the titles and category, the writing tends to center on marital relationships, setting characters' entanglements and choices within mismatched or contract-based emotional premises. The subject matter stays close to contemporary urban life and shows clear features of genre romance. Both works focus on love and marriage, indicating that the author has developed a relatively concentrated practice in this niche. Although details of the author's biography, nationality, and dates of birth and death remain unclear, the narrative orientation of the existing works suggests that Wan Shengci uses marriage as an entry point to explore the emotional ups and downs and the trajectories of the protagonists as their relationships change, offering a readable choice for readers who enjoy modern romance, especially stories about love and marriage.