This group denounced the play Hai Rui Dismissed From Office and allied with the Red Guards to depose Liu Shaoqi and Deng Xiaoping.
One member of this group was praised for his poster attacking a cotton mill and later implemented a disastrous scheme to change the meaning of the colors on traffic lights. Another of them came to power after manipulating the Anting Incident and allying with the "January Storm." Another had led attacks on the "right deviationists" during the (*) Hundred Flowers period. This group denounced the play Hai Rui Dismissed From Office and allied with the Red Guards to depose Liu Shaoqi and Deng Xiaoping. For 10 points, name this group which led the Cultural Revolution and consisted of Wang Hongwen, Zhang Chunqiao, Yao Wenyuan, and Mao Zedong's wife Jiang Qing.
One member of this group was praised for his poster attacking a cotton mill and later implemented a disastrous scheme to change the meaning of the colors on traffic lights.
the {Gang of Four} [or {Sirenbang}; or {Ssu-jen-pang}]