1) The Great Leap Forward failed in the late 1950s, resulting in a massive famine that killed over 20 million people.
2) In the early 1960s, Mao lost some power and moderates implemented more realistic economic policies to address the famine.
3) In the mid-1960s, Mao launched the Cultural Revolution to remove capitalist and traditional influences and consolidate his power, forming the Red Guards student militia who spread violence and chaos.
4) By the late 1960s, order was restored but the Cultural Revolution continued political turmoil and cost many young people their education. Mao remained in power until his death in 1976.