I Became the Simp Female Supporting Character, but I Turned Around and Married the Male Lead's Brother

[Comedy + transmigrate into a book + villainess + 1v1 + both leads are each other’s one and only + older brother rises to power] [The heroine is a ridiculous, hilarious, dedicated professional, and also ridiculous, hilarious, and dedicated【expression】 The hero is composed, polite, and abstinent on the surface, but secretly a flirtatious, jealous sex fiend] From the start, a servant tried to give Li Xingye a painful kiss, but Li Xingye immediately refused, saying that wasn’t allowed because it was sexual harassment. Later, she learned she had transmigrated into the book as a vicious female side character, and that saying vicious things and doing vicious deeds would earn her villain points. Great. Now even when she ran into a dog on the road, Li Xingye could insult it a couple of times: “You little cur... dirt dog! How cu... cruel you are, puppy!” Dog: The building’s got shelter from the wind. She also found out she was engaged to the eldest son of the Li family, Li Shijin, while she had a crush on the male lead, the arrogant, cold second son, Li Jinchuan. The System assigned her a task: put the heroine through 108 hardships. The first was to mock her. Li Xingye: “Your skirt... is so tacky. What a waste of your lovely figure... Did Li Jinchuan, the male lead, not give you any money? He’s so stingy. Watch your step on the lawn, or you might dirty the soil Li Jinchuan’s going to eat next month.” The heroine, who was always bullied by the villainess: ??? Why is she so gentle now? Being a villainess is a dangerous profession. You might get slapped by the male lead or strangled. Li Xingye immediately grabbed onto her big brother Li Shijin’s coattails. Why flirt with some creepy, gloomy guy when she could go after her powerful, abstinent big brother? One year later. After being utterly exhausted, Li Xingye finally understood: her biggest misunderstanding about him was thinking her big brother was abstinent.