Based on the analysis of the "localization of rural social work" in Y county, we find that reversed transmission of rural social development, the guidance of national policies and the strong promotion of officials are the structural driving forces of local government innovation. The integration of government system resources, the structural expansion of innovation, the diffusion of inno-vation and reproduction are the operating mechanism of the innovation of the local government. However, under the pressure system, the weakening of the innova...