(in China) a group of four associates, including Mao Zedong's wife, involved in implementing the Cultural Revolution. They were among the groups competing for power on Mao's death in 1976, but were arrested and imprisoned.
(in China) a group of four associates, including Mao Zedong's wife, involved in implementing the Cultural Revolution. They were among the groups competing for power on Mao's death in 1976, but were arrested and imprisoned.