Mr. Raymond Lo is from Hong Kong, China. He received the B.E. degree in remote sensing science and technology from the School of Remote Sensing and Information Engineering, Wuhan University in 2023. He is currently pursuing the M.S. degree in cartography and geographic information system at the Institute of Remote Sensing and Geographic Information Systems, Peking University. His research interests include human mobility, spatio-temporal data mining, GIS and GeoAI.