Taiwan's first hit single In the thirties, the movie industry was still in the era of silent films. Theaters employed 'interpreters' -certified professionals who narrated the movies as they were projected before audiences.
桃花泣血，紅遍寶島當時，電影還是有影無聲的啞巴片（默片）時代，戲院內總會有一個領有證照的專業「辯士」，負責解說情節。