(1) Politics: The imperial examination system improved the employment system and gave talented scholars the opportunity to serve in governments at all levels.

(2) Education and social atmosphere: The imperial examination system promoted the development of education, and the atmosphere of scholars studying hard prevailed.

(3) Literature and art: The imperial examination system also promoted the development of culture and art, and Jinshi paid attention to the examination of poetry and fu, which was of great benefit to the prosperity of Tang poetry.

Negative influence: making Confucianism a tool for rulers to enslave their subjects; The bureaucratic ranks have grown, but the talents engaged in scientific and technological research are relatively weak.