1987- 199 1 year: Bachelor of Science degree in Physics Department of Peking University; 199 1- 1996: Master of Science and Doctor's degree from the State Key Laboratory of Transient Optical Technology, Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, under the guidance of Academician and Professor Chen; 1997- 1999: Engaged in postdoctoral research in South China Normal University, and was promoted to associate professor after leaving the station; 1997: co-founded the transmission optics laboratory, and the postdoctoral fellows stayed in the laboratory after leaving the station. 2002: promoted to professor.