Vice President Zhou Min expressed warm welcome to the Tanzanian delegation. He introduced the main functions of SIC(Administration Center of China E-Government Network), especially on the joint planning and united standard of national e-government extranet in recent years, various measures that include the departments and areas, and provision of efficient and convenient service. Related colleagues from Department of Public Technical Service and Department of Big Data Development presented the formation and application of national data sharing & exchange platform, and the research on big data analysis.