Hang Ruan obtained his Master of Ecology and Evolutionary Biology from Nanjing University in 2011 and earned his Ph.D. in Bioinformatics and Evolutionary Biology from Fudan University in 2017. He has been a postdoctoral researcher at the University of Texas Health Science Center (UTHealth) in Houston from 2017 to 2020. Since 2020, he has been a Professor at the Institute of Biology and Medical Science, Soochow University, Suzhou, China. His current research focuses on the use of genetic statistics and artificial intelligence to analyze transcriptomic and other multi-omics big data of immune-related complex diseases, thus providing data for understanding the genetic basis, molecular mechanism, diagnosis, and treatment of related diseases.