Prof. Zhuangzhi Shi from University of Nanjing visited our group Date:Oct 15, 2019 Read times: Dr. Zhuangzhi Shi, visited our group and college of chemistry on Sept. 26, 2019, and gave us a wonderful lecture entitled with Unconventional reaction site precise functionalization. PreNews: Prof. Jinheng Li from Nanchang Hangkong University visited our group NextNews: Prof. Longwu Ye from University of Xiamen visited our group