Liu Feng, Ph.D at East China Normal University, Distinguished Professor at Shanghai University of International Business, Director of Blockchain Technology and Application Research Center of the Institute of Artificial Intelligence and Transformation Management, Engineer, Adjunct Professor of Enterprise at Binjiang College of Nanjing University of Information Technology, Senior Member of the Chinese Computer Federation , Member of the Blockchain Professional Committee of the Chinese Society of Automation, and member of the Shanghai Big Data Society Application Research Association. Researched and published dozens of core journals/conference papers, invention patents, utility model patents, software copyrights and other intellectual property rights. His main research interests are in areas such as blockchain, artificial intelligence, international trade, and data science. Served as a number of internal core academic journals, international conferences, SCI / EI and other international special editors and reviewers.