The relationship between Yu and Shun

In ancient times, the emperor did not refer to one person, but to several generations of chiefs of the tribe ruled by the emperor. Once the emperor is established, it will continue for several generations of chiefs, so their rule spans a considerable span. For example, Shennong, and Fu and Nu Wa before them, some names have gradually become official positions, such as Zhu Rong's and Gong Shi's. This can explain why * * * workers and their ancestor Zhu Rong appeared at the same time, and also appeared under the authority of Yao in later generations and the relationship with the landlord Yu Shun. This relationship ended in Xia Qi. Although there is no written evidence to prove the existence of the Xia Dynasty, it did create a new era.