Sweeping the six kingdoms, he became the emperor and strengthened the power of the monarch; the system of three gongs and nine ministers, prefectures and counties, strengthened the centralization of power; the chariots and cars tracked the same track, the books and texts were the same, and they would last forever; the Great Wall ran along the road, burning books and humiliating Confucians, the merits and demerits were left to anyone to comment...
