Guanghui Wang is currently an Associate Professor at the School of Software, Henan University (HENU). He is the vice director of Henan International Joint Laboratory of Intelligent Network Theory and Key Technology. He received his PhD degree in Information Networks from Nanjing University of Posts and Telecommunications (NUPT), Nanjing, China, in 2019. He was a Visiting Research Student at the Department of Computer Science, University of Victoria (UVic), Victoria, BC, Canada, under the supervision of Prof. Jianping Pan from 2016 to 2018. His current research interests include Blockchain, Federated Learning, Privacy Preservation, and Internet of Things.