In the beginning of 2013, Professor Ming-Wei Wang, Director of the National Center for Drug Screening/Chinese National Compound Library, paid a visit to the Scripps Research Institute in La Jolla, California, USA. He met with Dr. Raymond Stevens, Professor of Molecular Biology and Chemistry and his graduate student, Mr. Fai Yiu Siu, to discuss latest progresses in their collaboration on class B G-protein coupled receptor structure determination. Professor Wang also visited Drs. Michael A. Marletta and Peter K. Vogt, President and Executive Vice President of the institute, respectively, on an earlier date.