The first slavery dynasty in Chinese history

Xia Dynasty (about 2000 BC-about 65438 BC+0600 BC) was the first dynasty recorded in China's history books. According to historical records, the Xia Dynasty was the first country in China's history where Qi, the son of Yu, abolished the system of abdication of traditional tribes and killed foreigners to become king. Yu Xia changed from him to the hereditary system of the throne through his son, not the previous abdication system. Biography of Xia Dynasty 13 generation, 16 king. The center of Xia Dynasty is in the west of Henan and the south of Shanxi. It is said that after the death of Qi, Taikang ascended the throne and there was a temporary regime change, which was called "mourning the country". After the revival of Shao Kang, the Xia Dynasty was rebuilt. During the reign of Confucius, the Xia Dynasty declined. After that, the three spread to Valerian and the Xia Dynasty perished. About 400 years later, it was destroyed by the Shang Dynasty.