First, ideologically, from the early Han Dynasty to the later Dynasty, a cultural and educational policy based on Confucianism and Buddhism and Taoism was formulated, which had a great impact on the development of education in China.

Second, in the official system, the imperial examination was created to select officials, which broke the monopoly of gentry and made poor students embark on the road of being officials, as shown in the following:

(1) Emperor Wendi of Sui set up a drinking ceremony in the central government, which was in charge of education. The establishment of Guo Zi Temple and the toast to Guo Zi are the first time in the history of our country that the central government has set up institutions and officials in charge of education, which indicates that feudal education in our country has developed into an independent department.

The establishment of calligraphy and arithmetic also marked the diversification of feudal academies in China.

(3) The Sui Dynasty set up county schools in some areas.

(4) Yang Di founded the Jinshi branch, recruiting talents.

⑤ Put science, law and calculation under full-time administrative institutions and implement counterpart management.

⑥ Setting up local medical schools for corpses is an important feature of education in the Tang Dynasty.

⑦ Integration of education, scientific research and administrative institutions.

(8) Specialized schools established according to social development.

Pet-name ruby according to the size and population of each county, the number of teachers and students in each county school is stipulated.