The author of the article prove that the city of Heze in Shandong Province is the hometown of Yao and Shun through making good use of historical records and archeological materials.

On Yao and Shun s Strategies of Country Administration and Their Historical Contributions;

Mencius' Theory of Human Nature and the Moral Models of Yao and Shun

The impact of the stage of the early-state of China in the Yao and Sun times through the system of the shanrang;

The idea of harmonious society shall be the obvious negotiation of negotiation to the idea of yaotianshunri from both ecological aspect and moral culture aspect.