Introduction of Rainbow Sister's Author
Because Sister Hong originated from folk songs, the songwriter has no way to research it. However, Wang Man Robin Sr once adapted this song. 1938, Robin, an old Wang Man, participated in the Northwest Anti-Japanese War Corps in Lanzhou and went to Ganqing to publicize the Anti-Japanese War. Adapted some folk songs, such as The Girl in Dabancheng, Dance of Youth, Mary and Sister Rainbow.