The first is government intervention, reducing the content of violence in the media. From the origin of the media to eliminate negative information, the government should give legal insight through relevant policies and laws, and forcibly remove violence in the media. For example, the Swedish government instructed the Committee on Violence in the Media, Film, Television, Video, Computer Games, Computer Networks and Other Media to pay close attention to violence and to show any negative effects. The second is parental supervision and guidance, some parents complain that full control over what their children watch and do is impossible. While it's difficult to control your child's media habits, that doesn't mean giving up on work. Ostrov's research shows that parents supervise children's media use, for example, by limiting the use of time, to ensure that the health of media content can reduce the child's aggression. (Ostrov,2009). Therefore, parents should take active measures to minimize the influence of media violence on children. And the last but not least is the cognitive change towards violence. Due to the influence of the media violence is increasing, lack of intelligence, just the wrong abilities of children, if they are long-term exposed to violence in media content, they will think that violence is widespread, violence is an effective strategy to solve the problem. Therefore, parents should tell children to limit the use of some kind of