Based on a deeply analysis of the opportunity of digital economy development and 14th Five-Year Plan of Digital Economy，this research conducts a careful analysis of the main field of digital economy，and sorted out the digital core construction，industrial digitization，new business cultivation，network security four development directions. After analyzing the potential of listed companies in Anhui Province，this research concludes that Anhui has a good industrial foundation in quantum information，artificial intelligence，computing power construction and other directions.