Guo Tao was born in Weifang. He is an authoritative Internet expert and observer in China. Now he is an expert member of internet society of china, deputy director of China Planning Expert Steering Committee, expert consultant of China Electronic Commerce Association, expert consultant of China Electronic Commerce Officials Union, expert consultant of Shandong Enterprise Informatization Promotion Platform, expert consultant of Tianjin Electronic Commerce Association, expert consultant of Wuhan Municipal Bureau of Commerce (outsourcing service center), expert consultant of Ningxia Electronic Commerce Association, expert consultant of iResearch, expert of Analysys International and expert author of People's Daily Value China. In-depth research has been carried out in the fields of e-commerce, mobile Internet, big data and Internet of Things, and nearly 100 research papers/works have been published. He is the first trendsetter in the field of e-commerce in China, and has the title of B2B e-commerce instructor in the industry.