With the changes of social and family structure and the increasing number of disabled people，the demand for foster care services of disabled and semi disabled people in Guangzhou，especially those with severe intelligence，spirit and multiple disabilities，has increased sharply. Literature and survey data show that although Guangzhou is one of the earliest cities to provide care services for the disabled，care services for the disabled still face a series of problems：on the whole，the supply of care services is insufficient，the number of beneficiaries is small，the distribution of regional resources is uneven，community care services are underdeveloped，home care is in the primary stage and the number of social organizations that can provide care services The quantity is small，the service professional level is low，the fund is short and so on. Behind the problem lies a set of policy framework to be improved. Using the multi analysis framework of social policy welfare，this paper analyzes the beneficiaries，payment methods，sources of funds and service delivery system，and finds that there are some problems in the policy，such as insufficient investment in supporting service funds，uneven distribution of regional resources，lack of service personnel industry standards and qualification certification. Finally，it puts forward some policy suggestions，such as developing community care service and home care service vigorously，increasing government investment，encouraging social forces to participate in and improving the caregiver system，in order to promote the sustainable development of long-term care （Nursing）service for the disabled.