Qin Baozhu, a modern time traveler, accidentally crossed into a book of ancient Chinese novels and became the nominal cannon fodder fiancée of the male protagonist Xie Lang. In the plot of the original book, her cousin Lin Wan'er is the time-traveling heroine with her own halo. She pretends to be a talented woman and attracts attention by reciting Tang and Song poetry. She should have formed a beautiful love relationship with Xie Lang, who has a counterattack in identity, but Qin Baozhu is destined to be a stepping stone in their relationship and ends miserably.
