The top socialite of the capital hides her identity for love, marrying a self-made man and using her youth and talent to boost his career—only to be scorned for not elevating his status further. To become a wealthy "socialite’s son-in-law", the scumbag conspires with a "fake socialite" and plans a car crash to kill her. Though she survives, she miscarries, and her son falls into a coma. The scumbag threatens to pull the plug unless she leaves penniless. Restoring her true identity, with the help of her genius child, she exposes the fraud, dismantles the mistress-training ring, and finds true happiness.