Huaiyong Li earned his B.Sc. degree in inorganic materials engineering from Anhui University of Technology in 2000. He received his Ph.D. degree in inorganic chemistry under the supervision of Prof. Siyuan Zhang from Changchun Institute of Applied Chemistry Chinese Academic of Science in 2009. He worked as a postdoctoral researcher in Prof. Jeong Jung Hyun’s group at Pukyong National University, and as a guest researcher in Prof. Andries Meijerink’s group at Utrecht University. He joined the School of Materials Science and Engineering at Liaocheng University in 2012. His current research interests focus on the optical spectroscopy, energy conversion and applications of lanthanide luminescence materials.