After the earth has experienced three catastrophes, including the Big Bang, the Ice Age, and the Great Flood, before the birth of the Sumerian civilization, there was an unknown civilization. Because no archaeological remains were left, there is no historical definition. Let's call it "Tao". Citing Laozi's saying that Tao creates one, one creates two, two generates three, and three generates all things. Because of the development and excess of this civilization, written history was established, so the development process of "Tao" is extremely important and indelible.
Cavan City encountered a sudden change. . . . .
Intention: The struggle of inner self