Spirit Devour

There are two qi in the universe, the yin qi turns into the dark world, and the yang qi turns into the spiritual world. The two qi go up and down, depend on each other, and gradually merge into one. There are endless evil spirits in the dark world, who take advantage of the fusion of the two worlds to enter the spiritual world. Each country has a special organization composed of a kind of ability called "Ling Yuan". The Chinese Ling Yuan practitioners call themselves "Lamplighters", which means that the common people light lamps in the dark night to protect the world. This is a story about a young man with nothing who takes on the responsibility of saving the common people.