Lucas is a Hong Kong member of SM Entertainment's boy group NCT, sub-groups NCT U, WayV, and allied team SuperM.
He debuted as a member of NCT and NCT U through his 2018 album "NCT 2018 EMPATHY". It was unveiled as a member of WayV and SuperM in 2019.
Due to the flexible nature of the team, there are changes in positions for each unit, but he is mainly in charge of lead rappers and visuals in his group.
He takes a significant rap part with his unique heavy rap tone, and is a member who is a big axis in performance with a cool, heavy and smooth dance line.
When he was a trainee, his position was vocal, not rap, and vocal skills were actually good.