Invited by Professor Kenichi Oyaizu and Professor Hiroyuki Nishide, A/Professor Zhongfan Jia visited Waseda University from 15-30 Feb 2024. Zhongfan gave two seminars to the Department of Applied Chemistry and talked to professors and PhD students. The visit was supported by the Top Global University (TGU) project, Waseda University and partially supported by OSP, Flinders University.