At first, demons could move around at will in the human world, but as the rejection between humans and demons became more and more obvious, it almost led to an irreversible mistake. In the end, the gods of the human world and the great demons of the demon world worked together to close the passage between the human world and the demon world. However, there were still many demons in the demon world who yearned for the human world, so the existence of the demon soul longevity bank came into being. Before pawn shops existed, the temple opened the longevity bank, which was the earliest pawn shop. Humans have three souls and seven souls, and demons have three souls and one elixir. If the demon thinks about the human world, he can use the demon soul to exchange for a human life and one soul for one life.
Intention: The beauty of the world, the yearning of all things