In the noon of January 28, 2020, Professor Ming-Wei Wang, Director of the National Center for Drug Screening/Chinese National Compound Library and Dean, School of Pharmacy, Fudan University, met with his old friend, Dr. Gensheng Feng (Professor of Pathology), Division of Biological Sciences, University of California, San Diego (UCSD) in La Jolla, California, U.S.A. They exchanged information relative to their respective research progresses and had a business lunch together.