The Rapid Rise of Digital Economy and Macroeconomic Stability in China after the Epidemic

 In the 21st century, the digital economy has gradually become a new driving force for global economic growth. The COVID-19 pandemic has accelerated this trend, forcing countries to quickly adjust their economic strategies to adapt to the new challenges brought by the epidemic. This article focuses on the rapid rise of China's digital economy after the epidemic and its impact on macroeconomic stability. Firstly, this article defines the digital economy and emphasizes its core characteristics in modern society, such as high automation, low marginal costs, and cross-border integration. Subsequently, the importance of the digital economy in the context of the epidemic was analyzed, especially the key roles of online office, remote healthcare, e-commerce, and other fields in the epidemic. In summary, China's digital economy has not only rapidly risen after the epidemic, but also made significant contributions to the stability of the national economy at the macro level. This development provides useful reference for other countries in dealing with similar crises, and also indicates the key position of the digital economy in the future global economy.