Li Donghe, whose stage name is Kai Can, was born in Seoul on June 6th, 2000. She is a member of Korean men's groups NCT, NCT 127, NCTDREAM and NCTU.
Maybe the stage name is so beautiful that people around you don't call it Donghe, not even at home.
It became Li Jiecan, and the name labels on some materials were also written by Li Jiecan. The stage name Kaican means upright Kaican and shining Cancan. Besides these names, you can also call him Bear, Little Hi, Pudu and so on.