歡樂今宵
While she worked at Shaw Brothers, her popularity grew and she became one of the first stakeholders in the up-and-coming TV broadcast station TVB. In 1967, Shum's stardom took off with the popular television variety show "Enjoy Yourself Tonight". She first sang in the Cantopop group the Four Golden Flowers. Later, she played a Shanghai woman in the 1970s. She also sang as the partner of Roman Tam from 1971 to 1973.