Man Should Be the King of All Nations

All things are born, and the earth supports all races. The human race that was supposed to rule the world was sanctioned by "Heaven", and the human race, which has since declined, was unwilling to accept failure. After thousands of years of hard work, the human race finally had a chance. Let's see how the human race overwhelms all other races and returns to the top of the world. Man, should be the king of all races!