In this materialistic city, everyone has his own desire. Some hide, some are naked. Once the door of desire is opened, all kinds of strange phenomena emerge in endlessly. What kind of happiness, anger, sadness and joy will people have in such a city of desire? Yang Letian, the protagonist, encounters beauty in an unexpected elevator. He starts a love story with several women in his life. During this period, Yang Tianle also reveals his naked desire in his heart step by step in his actions!