In the Tang Dynasty, the imperial examination system was promoted to a new height, which allowed more poor scholars to get a fair opportunity to enter state institutions, and the state could also select more outstanding talents to serve the country. It's the first time in the world that the calculated exam is even more fashionable. The imperial examination system in the Ming Dynasty stipulated that as long as the undergraduate students achieved the results stipulated by the state, they could directly enter the state institutions as officials. Of course, these people are mainly engaged in national scientific research projects, but this greatly reduces competition. Even if they succeed in important Jinshi subjects, few people can finally enter the official career.

At that time, many places set up classrooms, mainly to teach the scientific research knowledge of Jinshi, that is, the four books and five classics we saw. Ordinary people in astronomical calendars can't learn these mathematical calculations. Among the official schools all over the country, the imperial court only promoted arithmetic, and the children of ordinary people were not exposed to the knowledge of this subject at all. Therefore, people who take this subject exam are usually noble people, and for these people, it is the back door.

None of the people who passed the exam were very important positions. So people at that time didn't want to spend energy reviewing the knowledge of this course. There is no record of these graduates in the history books, which shows that people do not attach importance to this exam.

The purpose of the Tang Dynasty is to develop the mathematical level of the Tang Dynasty. After all, because of the weakness of the later policies, the final effect was not achieved. The majority of candidates have lost confidence in the field of numeracy, and no one wants to spend his whole life trying to be an obscure little official in the imperial court. In ancient times, scholars were all over the world, and the number of candidates in the Ming Dynasty was always very small, which was later abolished directly. ?