Each author creates a world when he writes. Countless worlds are running silently. They are constantly being born and dying, and the creatures in the world are nothing more than this. After their death, their bodies turned into dust, their memories turned into nothingness, and their souls turned into pure white, waiting to enter the next world. But it is inevitable that there will be creatures that transcend the constraints of the rules, so the Wish House came into being. Use your living soul to make your wish. When your wish comes true, that is when your soul returns.