On March 29, 1993, the eighth National People's Congress passed the first amendment on March 29, 1993, the main amendment was the third article, the seventh natural paragraph of the preamble to the Constitution, and two sentences: "The fundamental task of the country in the future is to concentrate its forces on socialist modernization construction. The Chinese people will continue to modernize China under the leadership of the Communist Party, under the guidance of Marxism-Leninism and Mao Zedong, adhere to the people's democratic dictatorship, adhere to the road of socialism, constantly improve the various institutions of socialism, develop socialist democracy, strengthen the socialist legal system, make more effort, struggle hard, gradually realize the modernization of industry, agriculture, national defence and scientific systems,