The standard is the main hall class. However, there are also deputy ministerial levels, and some have the status of the Standing Committee of the CPC Central Commission for Discipline Inspection. In a word, the director of CPC Central Commission for Discipline Inspection Research Office may be the main hall or the deputy hall. There are three states: 1, main hall level; 2. Standing Committee of the CPC Central Commission for Discipline Inspection at the vice ministerial level; 3. Member of the Standing Committee of the CPC Central Commission for Discipline Inspection and Deputy Director of the Research Office. The director of the research office of the CPC Central Commission for Discipline Inspection is equivalent to the director of the Central Policy Research Office. Belongs to the personal assistant of the secretary of the Central Commission for Discipline Inspection. He is not only a brain trust, but also a courageous man, who can be called the right-hand man. Therefore, this position is more important and easy to be promoted. Many deputy secretaries of the CPC Central Commission for Discipline Inspection have this experience.