I feel very heavy after watching the legal education film "The alarm bells are ringing at dawn", because the juvenile crime rate in China is rising gradually, especially among the teenagers of 12- 16 age group. Why? Why is this happening? Who and where do they learn from? ? From the movies, I saw many children drop out of school, lose their jobs, get into bad habits, and finally lead to crime. And some children drop out of school because "going to school is boring." They are often punished by their parents for their unsatisfactory academic performance, or treated "specially" by teachers, or "degraded" by schools. Their self-esteem makes their hearts gradually move away from school and begin to associate with people in society. Teenagers have a low ability to resist temptation. They will be attracted by many novel things without thinking about whether these things are good or bad. ? Other children have embarked on the road of crime because of their friends' carelessness. Influenced by the "friendship between brothers" and "loyalty between rivers and lakes" in film and television works, they blindly follow the trend. In the film, a teenager was sentenced to life imprisonment for intentional homicide. He only went because a friend who usually played with him told him to chop people up. I was shocked to see their indifference to life. ? I think that in order to prevent teenagers from breaking the law and protect their healthy growth, schools, families and society should cooperate closely to educate teenagers, promote their self-education and improve their self-education level. Because teenagers can only develop their reason and emotion in a positive and healthy direction if they correctly grasp themselves. ? Hugo once said, "People who waste their lives will lose their colors, and youth will abandon them." We should sound the alarm before dawn, cherish youth, cherish life and stay away from crime.