Congratulations to Prof. Xugang HUA and Prof. Huafu PEI on receiving Outstanding Alumni Award in Scholarly Achievement of PolyU CEE 2022 and Outstanding Young Alumni Award in Scholarly Achievement of PolyU CEE 2022 respectively. The award recognizes alumni scholars who have made notable scholarly or research contributions in their disciplines, with proven track record and excellent reputation in the field. Please find their biography in the next issue of newsletter to be published at https://www.polyu.edu.hk/cee/news-and-events/newsletter/ .