Kaiguang Yang, Professor of Analytical Chemistry, works in CAS Key Laboratory of Separation Sciences for Analytical Chemistry,Dalian Institute of Chemical Physics (DICP),Chinese Academy of Sciences (CAS). He obtained his B.S. Chemical Engineering from Chengdu University of Technology in 2003, Ph.D. Biomedical Engineering from Sichuan University in 2009 (Supervisor: Prof. Changsheng Zhao). As the joint-training Ph.D student, he conducted the research in Department of Pure and Applied Biochemistry, Lund University, Sweden from September 2007 to February 2009 (Supervisor: Prof.Lei Ye). He started his career at DICP, July, 2009, and was promoted as the Associate Professor, October, 2011, then was promoted as the Professor, July, 2017. His research interest is focused on the new techniques for proteomics sample pretreatment, includingfunctional material for the enrichment of target proteins (glycosylated proteins and phosphorylated proteins) in the complex proteome sample, and molecular imprinting materials for the targets (chiral drugs, proteins and microorganism) recognition. As the principal investor, he is responsible for the foundations from the National Natural Science Foundation of China, Ministry of Science and Technology of China, and Chinese Academy of Sciences. 80 SCI papers have been published, with more than 1700 citation (H-index: 25). 144 patents have been applied, while 56 patents have been granted. He has served as the Youth Associate Editor of Science Bulletin from 2016，Chinese Journal of Chromatography from 2019，and Journal of Analysis and Testing from 2020. He is also the Member of Youth Innovation Promotion Association, CAS (2017-2020). He was awarded the Outstanding Young Researcher, Dalian Institute of Chemical Physics, CAS (2016).