As China's economic development has gradually entered a new era, the domestic economic market system has been further improved, which not only provides opportunities for the follow-up development of China's statistical field, but also brings severe challenges. The following will mainly focus on the significance of China's economic statistics, the application of economic construction and its development process and other aspects of the analysis and discussion, so as to promote the important role of economic statistics in economic construction activities can be better reflected, and establish the future research focus of related topics.