After the King of Qin Ying Zheng eliminated the six countries, he successfully unified China.
After the collapse of the Western Zhou Dynasty,the princes established Yi jiu as the new emperor of Zhou.
After being king for four years, King Wu of Zhou (Ji fa) decided to make Jiang Zi ya a marshal of the army and launch a war to wipe out the Shang Dynasty.
Taikang (Yu’s grandson), the third emperor of the Xia Dynasty, liked hunting. He went out hunting with his entourage, often not returning for a hundred days, and he didn’t bother to pay attention to government affairs.
In the primitive society, there were three well-known tribal alliance leaders named Yao, Shun and Yu. They were originally the leaders of a tribe, and were later elected as the leaders of the tribal alliance.