Accompanied by Ms. Jianfeng Li (Deputy Director of Science and Technology Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences), Dr. Peizhou Cheng (Assistant Director) and his associate, Dr. Fuchao Li, form Institute of Oceanology, Chinese Academy of Sciences (CAS) visited the Chinese National Compound Library (CNCL) in the afternoon of October 19, 2018. The honorable guests highly commended the foundation principles, operating mechanisms and innovation achievements of this national resource-sharing platform for drug discovery.