Xia Jiujiu, a modern social creature, accidentally slipped into a wealthy family's bloody novel and became a vicious female supporting character with a tragic ending - an ordinary working girl who had just been kicked out by a wealthy family and was penniless. Being familiar with the plot, she knew that the male protagonist of the original book (the hypocritical villain) would abandon her to death after using her. In order to save himself, Xia Jiujiu decided to stay away from the protagonist group in the original book, and relied on the advantage of "predicting the plot" to please the inconspicuous but powerful "passer-by" security captain in the original book (actually the top mercenary king/conglomerate heir who retired and returned to anonymity). She originally wanted to feel a sense of security, but she didn't know that this sinister boss had long seen through her weirdness and took every step to turn this "exploitation" into a "trap."
