I am an astrochemist, holding the postdoctoral fellow position at the Laboratory for Space Research of The University of Hong Kong. My current field of research is studying the formation and stability of the highly ionized carbon fullerenes and their chemical reaction paths to complex organic compounds in planetary nebulae, via methods of computational quantum chemistry combined with astronomical observations. I got PhD degree in 2013 in the University of Hong Kong in computational quantum chemistry and chemical bonding of group 11 and 12 transition metal clusters via quantum theory of atoms in molecules.