Dongdong Xiang (项冬冬) is a Professor in the School of Statistics at East China Normal University and serves as the Associate Director of a Key Laboratory under the Ministry of Education. His research primarily focuses on Statistical Process Control and Large-scale Multiple Testing. Professor Xiang has published over 30 papers in esteemed statistical journals such as JRSSB, Technometrics, JQT, and Statistica Sinica. Additionally, he has served as the Principal Investigator for several projects funded by the National Natural Science Foundation and sub-projects of the National Key R&D Program. He has also undertaken various key projects supported by the National Natural Science Foundation and Shanghai Municipal Key Projects. Professor Xiang holds the position of Associate Editor for the Journal of Applied Statistics.