Under the impact of the epidemic，the service industry has shown strong resilience，new driving forces are developing rapidly，new business forms and new models are constantly emerging，investment structure and foreign trade structure are gradually improved，and the role of driving economic growth continues to increase，achieving a positive growth of 0.4% in the first three quarters，the added value of the service industry accounted for 55.4% of GDP. In 2021，with the implementation of various policies and the acceleration of new infrastructure construction，the emerging service industry represented by the digital economy will further accelerate its development. However，it should be noted that the structural unemployment faced by the service industry in the short term is difficult to eliminate，and consumption is showing a trend of marginal slowdown. In this regard，a variety of methods should be adopted to promote employment，increase residents’ incomes to consolidate consumption，implement tax and fee reduction measures，accelerate the cultivation of new business models and models of the service industry，and strive to create favorable conditions for the healthy development of the service industry.