Prof. Jian Jin from Shanghai Institute of Organic Chemistry visited our group Date:Oct 23, 2019 Read times: Dr. Jian Jin, visited our group and college of chemistry on Oct. 22, 2019, and gave us a wonderful lecture entitled with Iron-mediated Photocatalytic Reactions. PreNews: Prof. Herbert Mayr from Ludwig-Maximilians-University Munich visited our group NextNews: The 2nd CCNU-uOttawa Joint Research Center International Symposium and CCNU-KU Bilateral Graduate Student Workshop