Rebecca is a Peking Opera performer in Tianjin Peking Opera Theatre, and Ma Jia is an actress in Heilongjiang Peking Opera Theatre. Both of them are disciples of Liu Xiurong, a Peking Opera performer, and belong to the same family relationship. Liu Xiurong, formerly known as Liu Weiman, was born in Beijing. Graduated from Chinese Opera School, Peking Opera performance artist, Peking Opera worker, Wang Pai successor, and representative inheritor of national intangible cultural heritage project (Peking Opera).