When Shen Xi first arrives in the capital, she encounters Que Silin, who has been poisoned. As she examines his wounds, she mutters, "Could the person who poisoned you be jealous of your eight-pack abs?" When they meet again, she opens her payment QR code in front of him. "Handsome, you're recovering quite well. Time to settle the bill." In the eyes of outsiders, the man known as Master Que is ruthless, decisive, and cold-hearted. Yet when she demands payment for the first time, he doesn't lose his temper and obediently scans her QR code. Others see her as a country bumpkin who is the real daughter of a wealthy family, and everyone waits to laugh at her. But she refuses to play by their rules, turning the tables and humiliating them one by one.