1, put forward the "second combination" of Marxism and China. 1956, the comprehensive establishment of the basic socialist system marks that China has entered the historical stage of building socialism in an all-round way. Mao Zedong's task of "integrating Marxism with China's reality for the second time" provides basic guiding principles for exploring the socialist road suitable for China's national conditions. 2. Developing productive forces under the socialist system The establishment of the socialist system has created more favorable conditions for further protecting and developing productive forces. 1956 10 has formulated the medium-and long-term planning outline for scientific and technological development. The implementation of this plan has filled many gaps in the field of science and technology and laid an important foundation for China's natural science and engineering technology. Since then, many cutting-edge scientific and technological projects have collectively tackled key problems and started to March to the advanced level of science and technology in the world. 3. The publication of "On Ten Relationships" started from 1956. The people of the Communist Party of China (CPC), with Mao Zedong as the main representative, have made arduous explorations on the road of socialist construction in China and achieved positive results. From February to April, Mao Zedong and others listened to the work reports of 34 departments in the State Council, including industry, agriculture, transportation, commerce and financial planning. This is the first extensive and in-depth investigation and study on economic work conducted by the central leading collective of China since the founding of New China. On the basis of this report, Mao Zedong made a report on Ten Major Relationships. This qualified report summed up the preliminary experience of economic construction and the experience of Soviet construction, and summarized ten major relations, which became the guiding ideology of the Eighth National Congress of the Communist Party of China held in September of the same year. On Ten Major Relationships is a sign that party member, with Mao Zedong as the main representative, began to explore China's own socialist construction road. Under the new historical conditions, new guiding principles were put forward from the economic and political aspects, which made theoretical preparations for the convening of the Eighth National Congress of the Communist Party of China. 4. Formulation of the Eighth Route of China * * *1September, 956 15-27, the Eighth National Congress of China * * * Production Party was held in Beijing. The Eighth National Congress of the Communist Party of China correctly analyzed the main contradictions and tasks of China society after the completion of socialist transformation. The line of the Eighth National Congress of the Communist Party of China is correct and points out the direction for the development of socialist cause and party building. 5. Correctly Handling Contradictions among the People was published in February 1957. Mao Zedong delivered a speech on correctly handling contradictions among the people at the enlarged meeting of the Supreme State Council, which made a scientific analysis of the basic contradictions in socialist society and laid a theoretical foundation for the perfection and development of the socialist system. "On Correctly Handling Contradictions among the People" is an important Marxist document, which creatively expounds the theory of socialist social contradictions, is an important development of scientific socialist theory and has long-term guiding significance for China's socialist cause. 6. Rectification Movement and Anti-Rightist Movement1On April 27th, 957, the Central Committee of the Communist Party of China issued the instruction of "On the Rectification Movement", adopting the method of rectification, and comprehensively strengthening the party's ideological, organizational and work style construction, which was a creation of the * * * production party in China. Putting forward the idea of building a "six-plus" political situation is the inheritance and development of China's eight major lines and the new achievement of the Party's exploration of the road of socialist construction.