Recently,campus security has become a public concern after a series of violent attacks against school children.As we know,fires,campus violence,criminals’ attacks and trampling on the stairs result in campus safety problems,so we should raise the awareness of safety.For example,keep in order when on the stairs.Besides,schools should organize emergency drills regularly.Once coming into conflict,we should stay calm.Outsiders aren’t allowed to visit schools without special permission.
Personally,campus security is so important that we should work hard to create a harmonious environment for children.Only by taking preventive measures can we ensure school safety.Besides,the public security departments should strengthen safety inspections of schools.