With the expanding in scale and the increasing penetration and integration，the digital economy has become a new driving force for China’s economic growth. In order to better play the role of the digital economy as the main engine，we should accumulate innovative momentum by stimulating the vitality of data elements，promoting the digital transformation of traditional industries，cultivating and strengthening emerging digital industries，and improving the digital governance collaboration system，so as to provide assistance for China’s economic stability and long-term development.