牡丹亭
Bak is notable for pairing up with fellow Cantonese opera star Yam Kim Fai. Two of her major works are "The Peony Pavilion" and "Tai Nui Fa". She has received awards from The Hong Kong Academy for Performing Arts and Hong Kong University for her contribution to the opera art form. In April 2001 she received a "Lifetime achievement award" from the Hong Kong Film Awards from Chief Secretary for Administration Anson Chan. Awarded Gold Bauhinia Star by the Hong Kong Government in 2013.