To put it simply, it ignored the education of modern natural science and only focused on cultivating bureaucratic talents, which can be known from the use of textbooks in schools at that time. Until the end of Qing Dynasty, the imperial examination system was abolished, which eventually led to the backwardness of the country. Mainly ignoring the natural science, we should attach importance to the education of natural science.

This is the main reason why modern society appears in the west rather than the east.