Introduction: Adapted from "Sister's Heist" in Yan Yan Story. Xia Yan and Fang Yun, two best friends, accidentally transmigrate into a novel. Xia Yan becomes the obsessed wife of the cunning second male lead, Gu Bochuan, while Fang Yun is forced into the role of stand-in lover for the dangerous yandere antagonist, Gu Wang. On the surface, they play their parts as lovelorn captives, but behind closed doors, they are secretly indulging in every luxury their lavish, high-society lives afford. When the "white moonlight" female lead, Shen Mianmian, returns, the two decide to "fake their deaths" and escape to avoid being swept into the tragic plot of the original story…