I Am the Sharp-Tongued True Heiress

Wen Li transmigrates into a book as a villainess but decides to give up immediately upon unlocking her true heiress identity. After being drugged by the fake heiress Wen Wan'er, she jumps to the balcony of the CEO Li Junyue, yells 'Marry me,' and runs away, making him obsessed. Back at the Wen family, she turns the tables on Wen Wan'er, forcing an apology, then acts spoiled with her dad demanding gold coins and split legs, completely controlling everyone. At the reunion banquet, her mermaid princess look breaks the 'country bumpkin' rumors. When Liu Mengli splashes wine on her, she splashes it back. Li Junyue arrives to save the day, twists Liu Mengli's hand, ignores Wen Wan'er, and leans down to say 'Nice to meet you again.' This silly, laid-back villainess and the CEO on the same wavelength never stop getting their faces slapped, happily living as a heiress because giving up is never outdated!