In the morning of September 25, 2014, Professor Ming-Wei Wang, Director of the National Center for Drug Screening and Chinese National Compound Library met with Mr. Tianxing Tan, an old friend and Vice Minister, Overseas Chinese Affairs Office of the State Council of the People’s Republic of China, during an activity organized by Shanghai Overseas Exchange Association. Professor Wang briefed Vice Minister Tan about the latest progresses made by the Chinese National Compound Library.