Dr. Piao Chunhui received her Ph.D. degree in computer application technology from Renmin University of China in 2011. She has been served as a professor of computer science and technology, management science and engineering at Shijiazhuang Tiedao University since 2004. She is currently the dean of the school of computer science and technology of Shijiazhuang Tiedao University. She has published more than 50 articles in major international journals including EIS, ECRA, FGCS, SOCA and conference proceedings in the areas of e-government, e-commerce, information management and system, data security and privacy protection, big data processing and analysis. Dr. Piao is the director of China Information Economics Society, the member of Technical Committee of Computer Applications of China Computer Federation, the chairman of the Blockchain Committee of Hebei Institute of Electronics.