The purpose of establishing imperial academy in Han Dynasty is to cultivate talents and sages in the field of political science needed by the country. Therefore, since the establishment of imperial academy, students in imperial academy have formed an inseparable relationship with politics. Too many students care about current politics at school and want to learn something useful. They either write to talk about things and express their political views; ; Or assemble and petition to interfere with injustice. Especially after the mid-Eastern Han Dynasty, Tai students devoted themselves to the struggle against eunuchs in the form of political groups and became an important force on the political stage.

Now it is equivalent to the students of the central-central-party school, and there is no comparability with the students of ordinary schools.