Leona, the sole heiress of the trillion-dollar Sterling Empire, goes incognito as an auto-repair girl to complete her family trust's "ground-level trial." She gets cheated on by a scumbag and publicly bullied by a vicious rich girl — yet can't spend a cent of her family's money to fight back. Until she saves a dying, mysterious man in a dark alley. He claims to be "the Shield Agency Boss" and domineeringly announces he's "keeping" her. She thinks he's a low-level street punk bragging on a stolen business card; he thinks she's a poor girl in need of protection. One is the king of the underworld; the other is a hidden trillion-dollar heiress — the two pull and protect each other to the limit while hiding their identities! When a female drug lord kidnaps the male lead and forces a lethal toxin into him, Leona gives a single order, unlocks every privilege, and blows open the church doors with a five-hundred-strong mercenary legion! The trillion-dollar queen drops her cover in glory, dimensionally crushes every villain, and the whole crowd kneels begging for mercy! Two powerhouses join forces, identity reversal pushed to the max — nuclear satisfaction!
