How did Mao Zedong’s cult of personality develop?

Mao Zedong’s cult of personality was systematically cultivated to reassert his ideological authority, particularly following the failure of the Great Leap Forward (1958–60).1

Key factors in its development included:

• Military Promotion: Beginning in the early 1960s, the People’s Liberation Army, led by Lin Biao, was transformed into a model of Maoist ideological purity. The military promoted Mao’s thought and utilized "army heroes" as ideal types for popular emulation.2
• The Little Red Book: Lin Biao developed Quotations from Chairman Mao to simplify and dogmatize Mao’s ideology for the military and the public. By 1967, it became a central "scripture" for the Red Guards, and carrying or quoting it became a mandatory demonstration of loyalty.132
• Political Campaigns: Mao utilized mass movements, such as the Cultural Revolution, to purge political rivals and consolidate his power. By framing himself as the visionary leader against "revisionism," he ensured that his authority remained absolute, even as the country descended into chaos.452

This cult effectively quashed dissent and centralized power, though it was later condemned as a "grave mistake" by the party.56