“交心材料”的由来1957年4月27日,在社会主义改造基本完成、社会主义建设即将全面展开的转折时期,中共中央发出《关于整风运动的指示》,进行“反官僚主义、反宗派主义和反主观主义”的党内整风运动。随后,整风运动扩展到民主党派、工矿企业、民族地区、科教文卫、工商界、党政军机关,从而形成了一场全民政治运动。 On April 27, 1957, at the turning point when the socialist transformation was basically completed and the socialist construction was about to commence in an all-round way, the Central Committee of the Communist Party of China issued the “Directive on the rectification campaign” and conducted “anti-bureaucratic, Anti-sectarianism and anti-subjectivism ”. Subsequently, the rectification movement extended to democratic parties, industrial and mining enterprises, ethnic areas, science, education, culture, industry and commerce, and the party, government and military organs, thus forming a national-political campaign.