(1) established a complete feudal academic system from the central to the local. (1) The central government sets up schools under the general jurisdiction of imperial academy; ② Local schools, including state and county levels, are implemented nationwide as a unified education system; (3) Professional schools become stereotypes. Law, calligraphy, arithmetic and medicine have all been developed; (4) diversified forms of running schools; ⑤ The system, management and measures of the school are becoming more and more perfect; ⑥ The feudal hierarchy of the official school system was strengthened; ⑦ The teaching of Confucian classics, from writing to explanation, needs to be more strictly unified and standardized.

(2) The relationship between schools and imperial examinations is extremely close. The selection of materials meets the standards and requirements for training talents, and the school has become the preparatory organ and vassal of the imperial examination, and the imperial examination has become an important force leading school education.