Description of a "hot street" and police methods: "raids", role of police assistants to stop the development of prostitution and "Nests", private works to rehabilitate prostitutes to normal life by teaching them a job.
Overview：Description of a "hot street" and police methods: "raids", role of police assistants to stop the development of prostitution and "Nests", private works to rehabilitate prostitutes to normal life by teaching them a job.
