Professor Ming-Wei Wang, Director of the National Center for Drug Screening and the Chinese National Compound Library, visited State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences (GIBH, CAS), School of Pharmaceutical Sciences, Sun Yat-Sen University and School of Bioscience and Bioengineering, South China University of Technology between June 9 and June 11, 2014. He was warmly greeted by Professor Yitao Wang (Director, Macau), Dr. Hongming Hou (Deputy Director-General, GIBH), Professor Min Huang (Dean, Sun Yat-Sen University) and Professor Wen Tan (Dean, South China University of Technology), respectively. The four lectures delivered by Dr. Ming-Wei Wang received enthusiastic responses among the audience in the above four institutions.