It's a high-intelligence revenge novel that is a fake "Little White Flower Enters the City" + a real "pretending to be a pig and eating a tiger". On the surface, the heroine is a confused country girl who comes to a remote village to seek refuge with her sister. In fact, she is a dark force controller who has secretly laid out plans in the south with the help of a geological diary for ten years and has complete underground transportation lines. All the powerful people who wanted to obtain her notes through deception, threats, honey traps and even marriage contracts eventually found that they were the pawns in her hands. A mysterious case of my sister's disappearance that runs through the whole story connects the dark past of the city's powerful people.