The Four Modernizations (simplified Chinese: 四个现代化; traditional Chinese: 四個現代化) were goals formally announced by China's first Premier Zhou Enlai to strengthen the fields of agriculture, industry, defense, and science and technology in China. The Four Modernizations were adopted as a means of rejuvenating China's economy in 1977, following the death of Mao Zedong, and later were among the defining features of Deng Xiaoping's tenure as the paramount leader of China. At the beginning of "Reform and Opening-up", Deng further proposed the idea of "xiaokang" or "Moderately prosperous society" in 1979.
They were introduced as early as January 1963: at the Conference on Scientific and Technological Work held in Shanghai in January 1963, Zhou Enlai called for professionals in the sciences to realize "the Four Modernizations." In February 1963, at the National Conference on Agricultural Science and Technology Work, Nie Rongzhen specifically referred to the Four Modernizations as comprising agriculture, industry, national defense, and science and technology. The Cultural Revolution prevented and delayed implementation of the Four Modernizations for years. In 1975, in one of his last public acts, Zhou Enlai made another pitch for the Four Modernizations at the 4th National People's Congress.
After Zhou's death and Mao's soon thereafter, Hua Guofeng assumed control of the party in 1976. Hua had the leadership of the Cultural Revolution arrested. Known as the Gang of Four, their arrest marked the end of the Cultural Revolution. This event enabled the enactment of the Four Modernizations. By 1977 all entities in every sector and at every level of society were focused on implementing the Four Modernizations. One core tenet was the rejection of the previously long-held concept known as the "iron rice bowl".
The new idea was that all workers should not be paid the same, but rather, paid according to their productivity. The thinking was that in order to be a consumer society, China would need to be a producing society.