On June 28, the day of the unified national examination of the ancient Yin Dynasty, Shenzhen students entered the Santian Gongyuan to take the examination. According to the previous national examination system, the unified examination lasted three days, including history, policy and calculation. After the first round of the unified examination, the top 50 students were selected to take the second round of the examination. All previous examinations were co-chaired by academicians and lecturers of Hanlin College. The candidates were required to take the examination in front of the main hall in turn. Of course, there would also be some examinations at that time. Some other officials appeared as judges,...