Peng Zhen
The Five Man Group (; also known as the Group of Five, bearing in mind the gendered English translation of 'Five Man' is ungendered in Chinese) was an informal committee established in the People's Republic of China in early 1965 to explore the potential for a "cultural revolution" in China. The group was led by Peng Zhen (the mayor of Beijing), the fifth most senior member of the Politburo.