The flexible employment of the middle-aged and elderly people in rural areas is based on family division of labor and family cooperation，and is based on flexible production in agriculture，flexible employment in local enterprises，flexible employment in commerce and social services，etc. There are three core mechanisms for the flexible employment of middle-aged and elderly people in rural areas，namely，the driving mechanism linked by family ethics and division of labor and cooperation among family members，the cooperation mechanism based on rural economy and social and cultural ecology，and the production mechanism supported by local characteristic industries or out-migrating for work. The main problems are as follows：the superimposed challenges caused by the unbalanced development of population structure and the accelerated development of aging society；the risks and challenges brought by the changes of external market and industrial adjustment；and the challenges posed by the intergenerational changes of family ethics and family division of labor and cooperation to rural society. In this regard，this report puts forward attaching great importance to the economic and social ecology and overall development of county society；To fully integrate the economic and social resources of the county society，to form an economic and social pattern of coordinated development of characteristic industries and characteristic resources while consolidating the basic social security status of agriculture；We will respect the dominant position of villages and villagers and encourage the construction and development of rural culture.