Tong Lei stars as the eponymous heroine Yi Yi, a 32-year-old shopping network host who decides to leave her job after a bad breakup. She becomes a DJ at a radio station that's always last in ratings. Pouring her energy into her job, she sees top DJ Cao Yan(Wallace Huo, whose show airs the same time as hers, as her ultimate rival. One day Yi Yi gets set up on a date with a friend's son, who turns out to be none other than Cao Yan!