About Ji Du Xing ~

In Indian Brahma calendar, there are Sun Obsidian, Moon Obsidian, Fire Obsidian, Water Obsidian, Wood Obsidian, Obsidian, Earth Obsidian, Luobian and Du Ji.

Among them, Luo Wei is the god of solar eclipse, in charge of solar eclipse; Ji is the god of comets. Unlike the first seven obsidians, they both run in an orderly way, and the sun, moon and comets in charge are unlucky phenomena among the people, so Luo Wei and Du Ji are considered as demons.