School is a place to educate us to become talented people, a place where we have friends to emulate, and teachers to guide us.But if that environment is corrupted by school violence, it's sad.Not only that, this problem in recent times is a concern of school parents in particular and of society in general.The issue of school violence in recent times is really becoming a great concern and concern of the whole society. Usually when we talk about the two words "violence", we only think of male students fighting, who easily use muscle strength on others. But in reality today, instead of violent acts. This force occurs not only in boys but also in many girls, and even more common. In the past two years, the problem of female students often pulling their hair and fighting was recorded and posted on social networks.Parents, students, and teachers can't help but be shocked as well as frustrated and angry at the clips of the whole council rushing in and hitting a female friend, even cutting her hair, undressing, and uploading clips on social networks. But those videos are only a very small corner of the current situation of school violence, in addition to society, there are actually countless cases of violence that may not have been made public. The objects in the fighting clips are junior high school students or high school students, the age at which they have physiological changes, impulsive thoughts and like to express themselves.