On January 20th, Pan Helin, Executive Dean of the Institute of Digital Economy, Zhongnan University of Economics and Law, took the 21st financial and economics article as the starting point to overcome the bottleneck of industrial upgrading by developing new technologies. The article pointed out that the current global new industrial revolution It is at a critical period that is about to make breakthroughs. The new generation of information technology 5G has begun to be commercialized. Emerging technologies such as artificial intelligence and blockchain are accelerating development. The digital economy is playing an increasingly important role in promoting high-quality economic development. These new technologies Technology, new industries, and new economic forms can be cultivated and developed into new support and new momentum for China's industrial upgrading.