Xu Liu, Associate Professor, PhD, Medical College, Guangxi University. Address: School of Medicine, Guangxi University, Nanning City, 530004, Guangxi Province, P. R. China, East Daxue Road, NO. 100 Tel: (+86) 15807710318 E-mail: wendaoliuxu@163.com. Major Research Interests: drug design; pattern recognition; data mining; chemistry of cosmetics. In my research work, I am mainly engaged in the CADD (computer-aided drug design of small molecular processes, including QSAR and molecular docking), pattern recognition of skin image, skin care products and cosmetics R&D, industrial optimization, chemical informatics, material design, and data mining and Artificial Intelligence algorithm software programs, etc.