Drs. Nosjean Olivier, Pierre Renard and Xuan Wang of Institut de Recherches Servier (France) visited the National Center for Drug Screening (NCDS) in the morning of September 17, 2014. As long-term collaborators of Shanghai Institute of Materia Medica, Chinese Academy of Sciences, they discussed in-depth the current status of multiple bilateral research projects with Professor Ming-Wei Wang.