Cultural Revolution Group
Jiang Qing served as Mao's personal secretary in the 1940s and was head of the Film Section of the Communist Party's Propaganda Department in the 1950s. She served as an important emissary for Mao in the early stages of the Cultural Revolution. In 1966, she was appointed deputy director of the Central Cultural Revolution Group. She collaborated with Lin Biao to advance Mao's unique brand of Communist ideology as well as Mao's cult of personality. At the height of the Cultural Revolution, Jiang Qing held significant influence in the affairs of state, particularly in the realm of culture and the arts, and was idolized in propaganda posters as the "Great Flagbearer of the Proletarian Revolution". In 1969, Jiang gained a seat on the Politburo.