Admittedly, medias exert kids some negative influence. The increasing conditions of violence and sex must lead to children's intimating, for anything they touch will leave much impact on their mind during the special life period. According to a research to hundreds of young criminals aged between 12 to 18 conducted by Chinese Teenagers Crime Making Association, most of them claim that they have intimated the violent behaviors from TV programs or movies. Thus, to some degree, medias should be responsible to teenagers' improper behaviors,