"people's urbanization" is the core objective of the new type of urbanization strategy. This study found that since the "secondary differentiation" migrant workers group, returned to the local medium and small towns to realize citizenization of "in situ" has become a kind of rational choice of migrant workers. This choice is not only influenced by migrant entrepreneurship, entrepreneurial environment and directly affect the social network, at the same time, through the mediation of home business variables exert a significant indirect effect, migrant workers return home entrepreneurship become the real carrier of the citizenization of peasant workers in situ. Therefore, guide the rural migrant workers in big cities to realize citizenization of "foreign" at the same time, actively guide part of migrant workers to city for learning, accumulation of venture capital, "home business practice" mode, speed up the professional "physical" and identity "to" migrant workers process, thereby achieving "in situ urbanization".