First of all, children must not be made to forget this by violent means. We must do a good job of emotional communication with children. First, children's fears can be eased slowly, and it is difficult to encourage children to remain calm at that time. First of all, we should realize the good consequences caused by the child's calmness in this matter, which will make the child feel happy and forget this terrible hostage-taking incident as soon as possible.
Secondly, it is necessary to enhance students' psychological endurance. Many children may have never suffered in a good material environment or been tempered. But through such a thing, I believe that the child's mood will also get great growth. Appropriate and timely psychological counseling is a good way to help students achieve the best psychological state in a planned way.
The most important thing is to seek the cooperation of parents. Recently, there must be no violence against children, which will cause strong conflicts in children's hearts and have a negative impact on their mental health. Parents also need to give their children some encouragement. In this case, let the child realize that he is actually a little hero who helps the police kill the bad guys, so that the child will not have too much fear about it.
Whether it is school or family, children should be given appropriate encouragement to get out of this matter as soon as possible.