As one of the five winners of the 2020 International Young Chemists Award released by the International Union of Pure and Applied Chemistry (IUPAC), Dr. Zhang Qi, from the School of Chemistry and Molecular Engineering of East China University of Science and Technology, singled himself out from other outstanding young chemists around the world by winning this award for his doctoral dissertation entitled “Controlled Self-Assembly of Nanoparticles Based on Macrocyclic Host-guest Chemistry and Research on Their Properties”.