Under the background of the increasing aging population in China, this paper uses reference materials, expert interviews and other methods, From the perspective of sports sociology, sports economics and other disciplines, Research on the integrated development of leisure sports and health care industry in Zhaoqing city, Guangdong-Hong Kong-Macao Greater Bay Area, Thus improving the quality of life and mental health of the elderly, Enhance the happiness of the elderly; Promote the integration of leisure sports and the health and elderly care industry, Promote the realization of health care, Help to build a healthy China; Implement the concept of innovation, Improve the effectiveness of integration; Strengthen the discipline construction and professional personnel training,Implementation of scientific and technological innovation projects; Cultivate a solid market foundation, Drive local economic development, To achieve Zhaoqing city economic development and healthy longevity win-win mode.