Zhaofeng Ma is a Ph.D. supervisor of School of Cyberspace Security, Beijing University of Posts and Telecommunications, Beijing, China. He was engaged in postdoctoral research work at Tsinghua University in 2007, He graduated from the Department of Computer Science of Xi'an Jiaotong University, and received the Ph.D. degree in computer science in 2005. His research interests include blockchain and security, Web3.0. Recently years, he published more than 100 research papers, was granted 12 patents, and finished more than 20 R\&D blockchain projects included the National Key Research and Development Plan in China (Grant No.2020YFB1005500), and is now Undertaking research work supported by NSFC (Grant No.U24B20146).