Pathways and Measures to Strengthen, Optimize and Expand the Digital Economy by Zhongguancun Digital Economic Industry Alliance aims to analyze challenges and opportunities in strengthening, optimizing, and expanding China’s digital economy. It reviews the progress and trends of digital technology innovation, and focuses on building internationally competitive digital industry clusters as well as further integrating the digital economy and the real economy. It proposes policy recommendations for high-quality development of the digital economy during the 15th Five-Year Plan period, including overall strategies, key directions, priorities and major projects.