An expert group, conducting accounts audit (2015) on the National Science and Technology Mega Program, that consists of Professor Baoxue Yang (Chair, Department of Pharmacology, School of Basic Medical Sciences, Peking University) and three other members, inspected the National Center for Drug Screening (NCDS) and Chinese National Compound Library (CNCL), respectively, on June 10, 2015. They received a warm reception by Dr. Ming-Wei Wang, Director of NCDS/CNCL. The honorable guests were deeply impressed by the operating mechanisms, state-of-the-art facilities and cultural atmosphere at CNCL.