In 1958, when Taiwanese films were in a golden age, Kuo got a job at Jade Peak Film Production as a musical composer, creating scores for Taiwanese dramas.
1958 年，台語電影盛行的年代，郭芝苑進入玉峰影業擔任音樂製作，為台語舞台劇《鳳儀亭》及台語電影《嘆煙花》、《阿三哥出馬》寫主題曲。