Recently,a debate about obeying school rules has been sparked. Firstly,school rules play an important role in helping students to behave well.As society develops,more and more teenagers like to follow the fashion,they dye hair,and dresses themsevels in a strange way.So obviously,obeying school rules will be a good way to help out.And what's more, as we think we are matural enough to manage things independently,we ,of course,should treat it our duty to obey it.