Lin Shu, the heiress to a fortune worth tens of billions, grew up surrounded by luxury. Arrogant and outspoken, she was always accompanied by Wang Wenjing, an ordinary-born, gentle, timid girl who acted as her sidekick. The two were traveling together when they were caught in a car accident. When they woke up, they had unexpectedly switched souls. Trapped in an ordinary body, Lin Shu is forced to experience life on a tight budget and learn to handle mundane chores and other people's contempt. The adoration she once enjoyed has vanished, and her repeated blunders gradually teach her how hard life is at the bottom. Wang Wenjing's suitor treats Lin Shu with such care that she finds herself falling for him, little by little. Meanwhile, Wang Wenjing moves into a luxurious mansion and gains wealth and status, but she is at a loss amid the complicated relationships, business socializing, and schemes of the wealthy elite. She also discovers the pressure and conflict lurking behind their glamorous facade. Faced with tempting wealth and status, Wang Wenjing stays true to herself and firmly holds her ground. As they frantically conceal the telltale signs of their swapped identities, they try to navigate each other's lives. They gradually set aside the barriers between them, helping each other and making up for one another's shortcomings as they work to overcome their own flaws. Though they quarrel and clash, each crisis and adjustment brings them growth and a sincere friendship. In the end, they find a chance to switch back, each ready to confidently embrace her own life with a fresh outlook...210