Dressed as the Step-Sister of the Heroine of a Sadistic Novel, I Lied Down and Ate Me

In the last days, Cheng Ning traveled through books and into a novel with deep sadomasochism. She became the stepsister of the heroine, the cannon fodder female supporting character in the book, and a stepping stone on the road to love between the hero and heroine. Cheng Ning: She can't be a stepping stone. Resolutely not follow the plot, stay away from the male protagonist and female protagonist, and rewrite the tragic fate. If the hero and heroine come to look for trouble, then they will be trampled underfoot. Oh, she was also bound to a melon-eating system. After finding her biological father, she was rich and free, so she decided to lie down and eat melon. Every day I am either eating melon or on the way to eat melon. But there are always people looking for trouble. Doesn't this force her to abuse the scum? At this time, Cheng Ning found a familiar figure beside him.