As direct producer of public service, social associations have become the focus of the educational circles and government, during the revolution of social management and Support system. If government wants social associations to provide public service, proper soil and environment of cultivation and development are needed, in order to help the growth of social associations actively. Meanwhile, as for the crisis of trust, survival and character that occurred in the growing process of social associations, the position should be adjusted actively, social organization should get the tax-exempt status of the public welfare, resolute walking "mass line", improve the quality and efficiency of public service gradually and establish the public's trust in the social organization.