Imperial academy is the highest institution of higher learning and educational administration in ancient China. Sima Yan, the Emperor of Jin Dynasty, started to establish the Guo Zi School. When the Emperor Yang Di arrived, it was changed to imperial academy. During the Tang and Song Dynasties, imperial academy, as the national educational administration, was in charge of Guo Zi School, imperial academy School and Four Schools, all of which had doctors, and one was responsible for offering wine. It has two functions, one is the function of the state management organ, and the other is the function of the highest institution of higher learning in the country.

First, imperial academy offered wine: from the four grades, he was in charge of the method and teaching test of university students. From the functional point of view, it is roughly equivalent to the director of the examination center of the Ministry of Education and the director of higher education.

Second, imperial academy Division: From the four products. As the deputy chief and vice principal of imperial academy, he assisted in the position of education discipline and was responsible for providing wine.

Third, imperial academy Cheng: From the sixth grade. Responsible for punishing people who have made mistakes in imperial academy, and the management object is all faculty and staff and students below doctoral level.

Four, the main works (classic works): from seven categories. Inspectors and officials responsible for supervising and printing documents are conscientious.

5. Doctor: Now it is a degree, but in ancient times it was an official position-in the Qin and Han dynasties, it was an official position in charge of classics and familiar with historical events. Dr imperial academy, also an official, is functionally responsible for teaching and teaching.

Sixth, teaching AIDS: official names, divided into six categories: frankness, cultivation, sincerity, righteousness, ambition, and broad career, teaching Confucian classics.

Seven, straight talk: official name, assisting doctors to teach Confucian classics.

Eight, Canon: According to the "Six Canon of the Great Tang Dynasty", in charge of copying classes.