Unemployment insurance is an important part of the “anti-unemployment” social insurance categories and employment priority policies. In 2021，China continued to implement active policies of unemployment insurance，including rate adjustment policy，returning premium policy for keeping posts，skill upgrading subsidy policy and coverage expansion policy，continuously expand the coverage of unemployment insurance，and strengthen the reofrm of “streamline the government，delegate power，and improve government services” in operational procedures of unemployment insurance. All of these have effectively reduced the burden on enterprises，stabilized their posts，and ensured the basic livelihood of the unemployed. But have an impact on the unemployment insurance fund，the provision period drops significantly. Therefore，we will continue to implement active unemployment insurance policies in accordance with the overall requirements of “implementing the employment priority strategy” and “improving the multi-level unemployment security system”，and give full play to the institutional functions of unemployment insurance to ensure livelihood，prevent unemployment，promote employment and promote development.