Flash Marriage to a Billionaire: My Brothers Beg for Forgiveness

She agrees to a secret contract marriage with the capital's most powerful man—three years, then a clean divorce. No emotions, no strings attached. But when her scheming family and cheating ex show up with an army of elites to crush her, they have no idea she's already claimed the ultimate trump card. Reborn with a second chance and married to a billion-dollar tycoon, she's ready to settle every score. Her brothers who once abandoned her? Now they're on their knees, begging for mercy.