Nowadays, pornography is strictly controlled, and illegal things are easy to be caught everywhere. Prostitution refers to the act of having unfair sexual relations with others by means of money and property. In areas with high incidence of illegal activities, the police will patrol and search the surrounding areas with high incidence of illegal activities such as massage, pedicure, bathing places and villages in the city from time to time, which is the greatest possibility of being captured by the police.