Riguang Opera Troupe was established in 1936 by the couple Luo Mu-sheng and Dong Jin-feng. They developed a composite business practice of diversification, performing everything from improvised theatre to fixed-script plays, incorporating live vocal performance as well as tape-synced performance. In the post-war period, they expanded, establishing their own performance empire, impressing themselves on the history of mass entertainment in Taiwan and becoming representative of post-war Taiwanese gezaixi. Based on extensive fieldwork and the research of previous scholars, this paper collates materials on Dong Jin-feng, the co-founder of Riguang Opera Troupe, and many of the troupe members, including autobiographical works, representational objects such as photographs, posters, recordings, play scripts and press materials, and collective memories of Riguang Opera Troupe performances. It uses these as evidence for discussion of a number of the performance phenomena of this important stage in the development of gezaixi.