Paris at the end of the century is approaching the end of its glorious era. Girls from different backgrounds and classes in the high-end brothel of La Pronè all wear exquisite and elegant clothes, drink high-end champagne, and comfort all kinds of male guests with their warm and beautiful bodies. Madeleine, who is in her prime, has her cheek cut open by a perverted customer with a sharp knife, and becomes a prostitute in La Pronè with a smile forever. She will use her deformed and weird smile to watch all the men who come in and out of La Pronè for the rest of her life. Some are beasts who enjoy lust, and some are patrons who are looking for short-term warmth. They listen to opera, dance, and talk about their dissatisfaction with the political situation in this Xiaoyao Building where the wallpaper begins to wither and the silverware no longer shines. Then, after turning into the bedroom, they strangely ask the sisters to dress up as dolls or Japanese geishas.