In the trend of exchange, integration, and development, new trends and living trends appear more and more among young people. Nowadays, young people have a more open attitude to new trends and trends, but they also clearly express their own opinions when they tend to oppose and do not accept unhealthy trends and trends strong, has a negative impact on the development of young people. At the same time, young people tend to promote and encourage the development of trends that bring benefits to the community and society as well as demonstrate the social positivity of young people such as the trend of forming groups, hobby-based social networks; trend of calling for help and doing charity on social networks. The situation of law violations among young people is still complicated. Crimes committed by young people, especially very serious crimes, have not decreased. Many new forms of law violations also form among young people. The group of young people who violate the law mostly have low educational levels.