During the‘Thirteen Five-Year’ period，China’s social system reform made many advances，the party’s leadership over the system reform has been further strengthened，the social structure has been gradually adjusted and optimized in the guarantee and improvement of people’s livelihood，the social resilience and risk resistance ability have been improved in the innovative social governance，and the relationship between the government，society and the market has also been improved. During the ‘14th Five-Year Plan’ period，the pressure of social system reform is still great. The adjustment of social structure has entered the deep water area. The task of common prosperity for all the people is arduous，the people’s demand for a better life is even stronger，and the tension between order and vitality in strengthening innovative social governance is still relatively high. The pattern of ‘strong government and weak society’ and ‘strong market and weak society’ has not yet been fundamentally changed. Therefore，during the ‘14th Five-Year Plan’ period，it is necessary to plan social system reforms around the establishment of a new development pattern and promote high-quality economic development，adjust and optimize the social policy system around high-quality life，accelerate the adjustment of the social structure around the construction of an olive society，and around the decentralization，governance and service reforms in the social sectors and optimize government-market-society relations.