Prof. Liming Zhang from University of California, Santa Barbara visited our group Date:Mar 26, 2017 Read times: Dr. Liming Zhang, visited our group and college of chemistry on Mar. 21, 2017, and gave us a wonderful lecture entitled with Gold catalysis: recent advances in transforming π systems. PreNews: Prof. Fenglong Gu from South China Normal University visited our group NextNews: Photocascade Catalysis: A New Strategy for Cascade Reactions