Abstract: Economic resilience is an important function for an economy to withstand shocks,self-recover,adjust and reorganize.China economy has shown strong resilience in the process of responding to the COVID-19 epidemic in 2020.Based on the systematic review of the concept and analysis tools of economic resilience,this paper uses the core variable method to examine the realistic characteristics of China's economic resilience under various crises,to trace its dynamic evolution path,and then to explain the research results with the help of the constructed integrated model of economic resilience.It provides an important basis for objectively presenting and grasping the process of China's economic development and resilience cultivation.At the same time,this paper deeply explores the impact and decisive role of multiple factors on economic resilience,including internal characteristics of the economy,system arrangement,policy tools and traditional culture.It will help to further consolidate the resilience of China's economic system and promote high-quality economic transformation.

Key words: China's economic resilience, external shock, resistance, recoverability