Sexually transmitted diseases (STDs) are not only prevalent, but also highly contagious, with warts, syphilis, gonorrhea and non-gonococcal urethritis, and AIDS being the most common clinical conditions. In recent years, the incidence rate has been on the rise, and the situation is widespread in both developed and developing countries. It threatens the health of the people and the construction of spiritual civilization, and is a social public health and safety problem faced by the whole world. Understanding the prevalence of sexually transmitted diseases among people at high risk of sexually transmitted diseases in a region can reflect the prevalence of sexually transmitted diseases in that region from one aspect, and provide epidemiological information for medical institutions and decision-making bodies to formulate countermeasures against sexually transmitted diseases. High-risk groups for sexually transmitted diseases refer to special industries and groups of people who are prone to the infection and transmission of sexually transmitted diseases. According to the Measures for the Control of Sexually Transmitted Diseases, employees of special industries such as drivers, hotels, hair salons and massage parlors are included in the monitoring targets. We should strengthen the sexual health education and sexual health examination for certain specific groups of people, resolutely eliminate and prevent unclean sexual behavior, strengthen the relevant publicity and education, and achieve the combination of prevention and treatment, so as to effectively prevent the transmission and spread of STDs.