The drama tells a romantic story from the 1940s to the 1960s, from Shanghai "Belle Epoque" to Taipei "Night Paris". It tells the legendary story of Jin Zhaoli, a charming dance girls' supervisor, and several beauties in "Belle Epoque". In the 1960s, in the "Night Paris" ballroom, Jin Zhao Li, a dance girls' supervisor over 40 years old, is about to marry a businessman and spend her last night here. The cold state of the world makes her recall the past, which makes her feel infinite.