When I think of historical figures, the first thing that comes to mind is Xia Yu.
Xia Yu commented
Life of Xia Yu
We have always known that Dayu, in order to control the flood, crossed the door three times without entering, and was juxtaposed with Yao and Shun, and was the great ancestor of China, who devoted himself to China, experienced the baptism of blood and fire, and opened up the future for China. When Dayu zhishui came, we had a fixed residence, and then we always had no fixed place to live because of the flood, and the four seas were home.
To Xia Yu's son, the establishment of the Xia Dynasty, called Xia Qi, the embryonic form of The Chinese organization was successfully built, the living environment was made breakthrough progress, and it began to enter a certain organized society and also steadily entered the agricultural society.
The history of the Xia Dynasty is not examined, and I believe it must exist. Maybe it is not the name of Yu, but such a person must exist, just imagine, without such a person, how can China live in a harsh environment, which shows that our ancestors, throwing their heads and spilling blood, and working together as one to create our current life, and this is the most precious spiritual inheritance left by our ancestors, and it is also the knowledge wealth that we need to redouble our learning.