It cannot be denied that many net-bars are running illegally in some cities or towns, and even some are offering unhealthy programs that involve violence and sex. Besides, staying away from net-bars also does some good to students’ physical health. By sitting too long in front of the computer screen, both their eyesight and physique suffer.

Although, to some extent, the Internet has brought people great convenience in getting information, entertainment and contact with others, especially for those businessmen. Nevertheless, for those youngsters, typically those teenagers who are not rational enough to control themselves, the Internet should not be allowed to intrude into their daily life and they should stay away from net-bars.