Abstract： This paper analyzes the current development status of China's express delivery industry and the development trend of the internet in recent years, and describes the development results of the national economy. The total revenue of the express delivery industry and internet penetration rate in China from 2007 to 2016 were selected as explanatory variables, and national income was used as the explanatory variable. Eviews was used to construct a linear regression model to explore the role of the express delivery industry in the development of the national economy. And explore the impact of the development of E-commerce closely related to the express delivery industry on the national economy. On this basis, it provides possible policy recommendations for the future development of China's express delivery industry, in the hope that it can better serve the development of the national economy.
Keyword： express delivery industry; internet; national economy; mechanism of action;