Prof. Aixi Chen is currently a second-level professor in the Department of Applied Physics, School of Science, Zhejiang Sci-Tech University, doctoral supervisor, and dean of the School of Science. He graduated from the Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences in 2005 with a Doctor of Science degree. He is engaged in research in photophysics and has achieved systematic and innovative results in the fields of laser physics and optical properties of semiconductor quantum well materials in recent years.