Kunwu Mountain has a lot of red gold under it, and its color is like fire. In the past, when the Yellow Emperor attacked Chiyou, he sent his troops to this place and dug a hundred feet deep, but they still did not reach the spring, but they could see the light of fire like stars. There is a lot of elixir in the earth, the refined stone is copper, the copper is green and sharp, the spring is red, the mountains, grass and trees are all sharp, and the soil is steel and refined. Goujian, the king of Yue, ordered workers to worship the god Kunwu with white horses and white oxen, and cast them in gold to make the essence of the Eight Swords. The name "covers the sun" means that when it points to the sun, the light becomes dark during the day. Gold is yin. If yin is strong, yang will be destroyed. The two names are "cut off water". If you use them to draw water, they will not close together. The three "turn souls" pointed at the moon, and the toad and rabbit turned it upside down. There are four "hanging jian", and the birds swim by, and the blades touch them as if they are cut off. Five "Frightened Salamanders" used it to spread across the sea, and the whale salamanders went deep into it. Six "soul-destroying" people travel at night without encountering any evil spirits. The seven names are "queer evil spirits". Those who are evil will fall down upon seeing them. The eight "Zhen Gang" can cut jade and metal, just like cutting earth and wood. It is made to respond to the energy of all directions. PS; I hope all the great immortals will not be stingy with their paw prints and claw at me! ! ! !