He was a dead baby when he was born, but a fox demon was reborn as a half-human, half-corpse monster. From then on, he could see things in the Yin and Yang worlds. Later, he was abandoned due to famine in the village. When he met the fox demon again at the age of thirteen, his soul was broken up in order to save himself. In order to save him, he embarked on the road of trading with the monsters. Is it really a coincidence or fate?
What is the meaning of one's own existence?