Its original intention is: if you let the cow work blindly, but don't let it rest, the cow will become thinner and thinner, and finally it will be exhausted alive. Of course, the moral of this sentence is also profound: only hard work can succeed, and at the same time, we should pay attention to the combination of work and rest, so as to achieve our goals.

In the history of human development, for a long time, human ancestors lived in a matriarchal society. They made a living by picking and hunting, and female human society dominated. Children only knew that they had a mother but did not know that they had a father. This was the case in the earliest clan society.

At that time, a large area of land could not feed. Later, human beings discovered grains, learned to plant, and gradually entered the farming society. The emergence of farming civilization has promoted the progress of human civilization, and human beings can rely on planting to meet basic material needs with small plots of land.

The advantages of men in physical strength and endurance also make human beings gradually transition from matriarchal society to paternal society.

In this Chinese land, the ancestor of planting was Hou Ji, and Hou Ji was the great-grandson of the emperor. He was abandoned by his mother when he was a child, but he was thrown into the road, and even cattle and sheep walked around him, afraid to trample.

As a child, Hou Ji showed enough talent in planting. He likes planting trees and hemp. When he grows up, he can easily judge what a piece of land is suitable for planting. He is good at planting grain crops and actively teaches people to plant them.

After hearing this, Emperor Yao put him in charge of agricultural planting, and all the people in the world benefited from him. Hou Ji's family has been deeply involved in the field of agricultural cultivation. Hou Ji's eldest nephew, named Shu Jun, not only helped Hou Ji cultivate 100 grains, but also became the first person to plow the fields with cattle.