Dr. Yao Liang received a B.Eng. degree in communication engineering (photo-electronics) from South China Normal University, in 2012 and a Ph.D. degree in Optics from Swinburne University of Technology, Australia, in 2020. He then joined Prof. Yuri Kivshar's research group at Australian National University as a postdoc researcher. He is now a postdoc researcher at the City University of Hong Kong under the supervision of Prof. Din Ping Tsai. __________ Email: yaoliang@cityu.edu.hk