Prof. Dr. Yuling Chen received her BS from Taishan University, Taian, China, in 2006, and an MS and a Ph.D. from Guizhou University, Guiyang, China, in 2009 and 2021, respectively. She is currently a professor at the State Key Laboratory of Public Big Data, Guizhou University, Guiyang, China. Her main research interests include federated learning, blockchain, cryptography, and information safety.