Recently, a college student named Ma Jiajue was caught by the police because he killed four classmates, so our school held an exhibition on preventing juvenile delinquency, which gave our teachers and students a shocking education.

In this exhibition, the school showed us many pictures about juvenile delinquency. There were people who killed relatives, set houses on fire, stole and sold drugs ... What impressed me the most was From Thief to Robber, which was about a little boy who had been stealing chickens and dogs since he was a child. When he was a child, he stole some small toys or watches from his classmates. His mother not only didn't blame him, but also praised him for his good work! When he was in junior high school, he began to steal money. First of all, he only stole two or three dollars. Later, his courage grew bigger and bigger, and he began to steal twenty, fifty or even one hundred dollars! Finally, he simply robbed with a sharp knife. If the victim didn't give it, he tied the victim's hands and feet and hacked at the victim. As a result, he was caught by the police and severely punished by the law.

When this teenager first started stealing from his classmates, if he realized that stealing was against the law and tried to correct it, he might not steal money. Will not rob; Neither will it. Don't be sentenced to death! In fact, it's not all the boy's fault. His parents are also at fault. When his mother first saw him stealing from others, she should educate him in time and ask him to return the stolen things to the owner. This is because his family doesn't understand the law, which leads the teenager to get deeper and deeper in the "mud pit" and step by step to the road of crime. Through this story, we can know how harmful crime is.

once, a classmate in our class caught stealing in the classroom, and I saw him. I asked him angrily, "Why did you steal from others?" He said: "The teacher doesn't know, it's fun to steal!" What he did was really wrong! I hope this classmate can correct this mistake through the teaching of teachers and parents, stop being a "thief" and be a good student and citizen.

this exhibition has touched me a lot, and we should take it as a warning. I hope there are no criminals in the world and everyone lives in a peaceful world!