Abstract:Graffiti have a negative impact on both public environment and public life. Graffiti's behavior could be as minor as contrary to moral conscience, or even as severe as violating the law. The important cause of this unstoppable, repeated, even spreading Graffiti's behavior is lack of education, lack of self-discipline, lack of aesthetic, and lack of supervision. The continuous education can make up for most of"lacks"mentioned above, the strict supervision can cure the graffiti phenomenon. They will be united during the harmonious social construction and the environmental construction.