Beijing’s Song Zhuang is an example of art communities emerged in Chinese cities these yeas. Almost one thousand artists gather and live in Song Zhuang，a small town in the verge of the city，taking art creative activities as a career. Some of them are famous for their avant-garde art works in international artists. This essay outlines the phenomenon of Song Zhuang，analyses its formation and social effect，and puts forward some suggestions for the government and society as well. People ought to affirm a group that is full of creative ability and to protect special“cultural community”.