Beijing has a solid scientific and technological foundation，agglomeration of innovation resources，and an active innovation subject. In recent years，it has continuously increased basic research，improved original innovation，and strengthened key core technology research. The comprehensive strength of scientific and technological innovation has been significantly enhanced，and a large number of scientific and technological achievements have been produced every year. This report takes the science popularization work of the high-level new achievements of the Beijing International Science and Technology Innovation Center as a perspective，analyzes the relationship between the science popularization work and the construction of the Beijing International Science and Technology Innovation Center，and elaborates the characteristics，development status，Significance and future prospects in promoting scientific and technological achievements，cultivating innovative markets，and enhancing innovation capabilities. Beijing should expand the main types of science popularization，optimize the structure of popular science talents，innovate the content and form of popular science，and accelerate the construction of a new networked，digital，and intelligent science communication pattern to meet the strategic needs of the construction of Beijing’s international science and technology innovation center.