My Family Is Ruined! The Real Heiress Transmigrates into a Book with Her Wits Intact

Subverting the usual pampered-family tropes + rat race + transmigration into a book + satisfying revenge Tang Tang transmigrates into a book, becoming the real heiress of the wealthy Tang family, who was switched at birth. The billionaire Tang family is destined to be ruined and reduced to cannon fodder. Tang Tang doesn’t want to die, live in poverty, or let the family’s billions become stepping stones for the protagonists. So she returns to the Tang family early to reveal her identity. Her eldest brother is disabled, her second sister is love-struck, her third brother only cares about gaming, and her fourth sister is a celebrity fanatic. Not one of them is any use. Tang Tang smiles faintly. “Big Brother, your legs may be disabled, but your brain isn’t. Study Introduction to Linguistics until you drop, since you’ve already mastered that non-mainstream Martian language.” “Second Sister, stop picking up boyfriends from the trash heap. Once you become the chairwoman of Tang Corporation, you can have anyone you want with a snap of your fingers.” “Third Brother, you may look foolish, but you’re gorgeous. I believe you can carve out a place for yourself in show business with your ridiculous sense of humor.” “Fourth Sister, if we hadn’t been switched at birth, you’d be as well-rounded as I am. So put that fan’s eye for detail to work on mind-reading, and let’s send the protagonists to jail!” Everyone wants to know what made the once-unmotivated billionaire family so diligent and ambitious. The cannon-fodder siblings tremble. “What can we do? She’s our little sister. We can only spoil her!”