R. G. Springsteen and Zheng Junli were both what?
R. G. Springsteen Robert G. Springsteen (September 8, 1904 – December 9, 1989) was an American director of Hollywood B movies and television shows. He was most often credited on screen as R. G. Springsteen.
Liu Hulan (opera) Liu Hulan (刘胡兰) is a 1954 Chinese-language western-style opera by Chen Zi. It is based on the death of a 14-year-old communist party girl Liu Hulan, who was elevated into a revolutionary martyr. Part of The original opera was composed in 1949, only 2 years after her death, and revised into a full-scale opera in 1954. Several other composers such as Ge Guangrui also contributed to Chen's opera. A similar opera based on another revolutionary martyr is "Sister Jiang".