The GK community service center in Dongguan Hengli town has been set up for ten years，from only provide social services for migrant workers by folk financing at the begining，to the present service for low-income migrant workers，both for low-income residents at the same time，the development course from one side reflects the development of social organizations in China and the social work. At the same time，it also reveals the trend of social welfare and social policy that the social assistance from pure material assistance to the full assistance. Take the social work service low objects and the new residents project of the GK community service center in Dongguan Hengli town as an example，we analysed the social work intervention path strategy of low-income earners，rethinking the theoretical and practical significance of the government’s payment on social services and comprehensive social assistance.