Along with economic and social development，no matter what kind of information can be transmitted extensively and rapidly through the highly developed internet. Cybercafe comes into being consequently，however，it brings many hidden troubles for economy，social safety，and the healthy growing-up of juveniles. The author took part in the investigation for cybercafe rectification project in Guangzhou，and carried out research on the development and existing problems of cybercafe industry and brought out countermeasures taking Guangzhou as an example.