Hui first appeared in A Bright Future, a 1952 Comedy and Cantonese opera directed by Chun Kim.
Hui appeared in Cantonese opera, Drama, Comedy, and Martial arts films.
In Drama, Hui appeared in films such as A Mother's Tears (1953) and Spring's Flight (1954).
In Cantonese opera, Hui appeared in films such as General Kwan Seduced by Diaochan Under Moonlight (aka Kwan-Ti, God of War)(1956) and as Mu-Lan's elder sister in Hua Mulan, the Girl Who Went to War (1957).
In Comedy, Hui appeared in films such as Chicken and Duck Talk (1988) and How to Be a Millionaire (aka How to Be a Billionaire Without Really Trying) (1989).