The document provides background information on Mao Zedong and China's Cultural Revolution. It describes how Mao was influenced by Marxist ideas and established communist rule in China. During the Cultural Revolution, Mao launched campaigns to purge Chinese society of old ideas and traditions. The Red Guards, mostly students, traveled China enforcing Mao's teachings and destroying cultural artifacts and sites. Personal accounts also describe the effects of the Cultural Revolution on families in China and Macau.