This book mainly introduces the previous rectification and party rectification movements of the Communist Party of China. The party rectification and rectification before the founding of the People's Republic of China mainly includes: the Central Committee called on cadres to study rectification, the official start of the Yan'an rectification movement, the enlarged meeting of the Political Bureau of the Central Committee, senior cadres' rectification study, the beginning of comprehensive rectification within the party, the establishment of the General Study Committee of the Central Committee of the Communist Party of China, the meeting of senior cadres of the Northwest Bureau, the adjustment of the leadership structure of the Party Central Committee, and the final stage of rectification. The party and rectification after the founding of the People's Republic of China mainly includes: the first rectification after the founding of the People's Republic of China. Rectifying the party's grassroots organizations, the Party Central Committee decided to carry out open-door rectification, the brewing and preparation of the rectification movement, the rectification movement was fully launched, and the rectification movement took a turn; the party rectification and rectification in the new era mainly includes: the first party consolidation in the new era, the party consolidation work was fully launched, the party consolidation work was successfully completed, the national party consolidation work summary meeting, the central government decided to carry out the three-note education, the central government held a deployment and mobilization meeting, the three-note education work meeting was held, the three-note education work was progressing smoothly, the three-note education work was successfully completed, etc.
