"Urban Virgin" refers to three middle-aged women living in this city. They are headed by Su Mo. After learning the ancient Kung Fu "Eighteen Techniques of the Beauty Girls", the different situations of the three people are reflected in the changes in the status and identity of the three women in the family. This novel focuses on narrative, and some H plots also serve narratives. It belongs to the novel series of novels. In terms of plot, my imagination is relatively large, but I will try to make logical sense. I will try to make the development of the event more reasonable. This novel has some cuckolds, green mothers and light SM plots, but the focus is on incest. There are not only stories about Oedipus plots; there are also rare mother-oriented Zhao Lin's plots.;There is also the story of Duan Yumei returning to ancient times to become a concubine, recognizing her daughter as the eldest wife, and becoming a son-in-law and a little wife. "Urban Virginity" is a series with coherent relationships between series, but each series can also be individually chaptered to form an independent story. This article "Urban Virginity: Su Mo's Best Friends and Lover" is the first series. It mainly introduces Su Mo and Su Mo's world. "Urban Virginity: Su Mo's Best Friends and Lover" can be individually chaptered. I will use it to participate. If my friends like it, I will write other parts one after another. If not many people like it, it would be fine.