Abstract: Since the 18th National Congress of Communist Party of China,China has made remarkable achievements in digital technology innovation,digital infrastructure construction,the development of digital industrialization,the transformation of industrial digitization,and the size of the digital economy.These achievements should be attributed to four aspects:the first is top-level design and advanced layout for the digital economy made by theParty and the State,the second is continued promotion of the innovation-driven strategy,the third is the reforms of “streamline administration and delegate power,improve regulation,and upgrade services”,the fourth is the intense competition in digital market among various regions.According to the strategic task of “accelerating the development of the digital economy” proposed by the 20th National Congress of CPC,there is still a long way to go in breaking through key digital technologies,strengthening the integration between the digital economy and the real economy,eliminating the digital gap,and exploring an inclusive and prudent regulatory system.

Key words: digital economy, digital technology, digital industrialization, industry digitization