Haoyan Liu is an Associate Researcher in University of Science and Technology of China. He received the Bachelor’s and PhD degree from Beihang University in July 2015 and June 2021, respectively. He has served as a senior researcher in the Information Security Department of TEG in Tencent and an associate researcher in the Institute of Dataspace, working in the fields of content security and social computing. He has published more than a dozen of papers in top international journals and academic conferences, including ACL, AAAI, EMNLP, COLING, Frontiers in Physics, etc., and has applied for many national invention patents. In addition, he has served as a reviewer for many top international conferences and journals such as AAAI, IJCAI, ACL, EMNLP, NAACL, COLING, and International Journal of Intelligent Systems.