Teresa Teng
The song has since been covered by many singers. A cover version of this song appears as a hidden track on Vienna Teng's second album, "Warm Strangers" (2004). The song was adapted into multiple Cantonese versions, including a notable rendition "The Light of Friendship" (友誼之光), sung by Maria Cordero, for the 1987 film "Prison on Fire". Although many people believed that Teresa Teng had made this song famous, there is no evidence that Teresa Teng had sung this song.