Since November last year, Mr. Li Shengke has come to the laboratory of supramolecular chemistry and intelligent materials of Nanjing University for exchange and study, during which he has had warm exchanges and discussions with teachers and students. Now, Mr. Li Shengke will go to the University of Macau to teach. At 17:00 p.m. on March 26, 2022, the research group held a farewell party for Mr. Li Shengke in the e508 conference room of the chemistry building to congratulate Mr. Li on his bright future.