202 1 February. The national mobilization meeting for discipline inspection and supervision cadres was held in Beijing, starting from February 20021year and lasting about 4 months. It is divided into three links: learning and education, investigation and rectification, and summary and promotion. The education of the Commission for Discipline Inspection began in February, 20021year. Discipline inspection and supervision organs refer to the party's discipline inspection organs and state supervision organs, and are specialized organs for self-supervision of the party and the state.