The "three public" does not include the "three public" and "nine public" systems.

The system of "three public officials and nine ministers" does not include the prime minister.

The prime minister is the highest official position above the three public offices, usually appointed directly by the emperor and responsible for the highest decision-making and management of state affairs. The three fairs refer to Qiu, Situ and three people, who are in charge of military affairs, civil affairs and finance respectively. So the three fairs do not include the position of prime minister.

The system of "three publics and nine ministers" realizes the decentralization and balance of power by setting up "three publics and nine ministers". The three public offices are responsible for military affairs, civil affairs, finance and other important affairs, while Jiuqing is responsible for specific administrative management, which cooperates and restricts each other and avoids the abuse and corruption that may be caused by excessive concentration of power.

The system of three officials and nine officials provides a relatively standardized and orderly mechanism for the selection and management of officials. By establishing the positions of "three public officials" and "nine ministers", the promotion and transfer of officials can be more fair and transparent, and the arbitrariness and personal preference of appointment can be avoided. At the same time, San Gong and Jiu Qing, as senior officials, played an important role in the supervision and management of lower-level officials.

The Significance of the System of "Three Publics and Nine Ministers"

The system of "three publics and nine ministers" provides a certain guarantee for the stability of social order. By appointing officials with different responsibilities, we can effectively manage the country's government affairs and maintain social stability and development.

The system of "three publics and nine ministers" has an important position and influence in the ancient history of China, which represents a traditional official system model and management model. Through the inheritance and continuation of the system of "three publics and nine ministers", the continuity and stability of national government affairs can be maintained, which is conducive to social development and progress.

Generally speaking, the system of "three officials and nine ministers" is of great significance in the ancient political system of China, which embodies the values of decentralization, official selection management, social order stability and inheritance.