With the rise of cloud computing, Internet of Things, big data, artificial intelligence, virtual reality, block chains and other technologies, the digital economy has developed vigorously, and many countries in the world have taken it as the strategic focus of future development. South Logistics Group(?) will also use digital economy to lead innovation and development, inject new impetus into economic growth, seize the commanding heights of the new round of industrial competition, including the use of digital knowledge and information as key production factors, the use of modern information network as an important carrier, and the effective use of information and communication technology as efficiency enhancement and important impetus for economic structure optimization, etc.