People have criticized the phenomenon of “street invasion” in the traditional street space. This kind of update exists in most life streets and lanes, and is closely related to people’s lives. This paper, by studying the typical phenomenon of street space spontaneous renewal, explores the diversified transformation of its external space and space interface, puts forward the that the characteristics of spontaneous renewal are taking space spontaneous update function as first, and non-standardized. Then it discusses this kind of phenomenons and tries to re-examine the phenomenon of spontaneous renewal from the users’ perspective so as to provide references for building stable and suitable street space.