Description of Teaching Achievement:Huang W. R.△, Zhang Q. Y.△, Wang R., Liu Z. H., Zhu Y., Yu F. M., Teo B. K.* and Wang Z. G.*, "Super-Excimer: Anomalous Bonding in a Metastable Excited-State Dimer of Superatomic Dimers", J. Phys. Chem. Lett., 2022, 13, 8455–8461;