In 2020，under the influence of Covid-19 epidemic，the information industry in Beijing was impacted in the short term，but it was also facing new development opportunities. The growth rate of the information industry recovered rapidly and became an important engine for promoting steady economic growth. In 2021，the information industry of Beijing will continue to grow rapidly under the impetus of new infrastructure acceleration，rapid development of digital economy，accelerated innovation of new generation of information technology，and high-standard construction of “Two Districts”. Efforts should be made to tackle key issues in core technologies to enhance the independent and controllable capacity of the industrial chain and supply chain，actively promote the deep integration of information technology and the real economy，and build a new infrastructure system that is coordinated and interconnected.