Abstract: The rapid expansion of aging population in rural area has led to the increasing pressure of rural old-age support. In this paper, the rural old-age family support in Guangzhou was taken as the object of study. With the theoretical model of rural old-age family support and its mode, and the hypotheses of the relations between the family support as well as supporting willingness and the elderly supporting mode being built, research scales were designed to carry out an empirical study. On this basis, the hypotheses had been tested and the influence factors analysed, thus providing a reference of the routing choice in solving rural old-age support problem.