Ghosts eat people. Mountain spirits and monsters eat people, too. And people eat people: those at the top prey on those below, while landlords and officials devour the common folk. Should the wretched people at the bottom really be abandoned so easily? Is this world destined to belong to the strong forever? Do those who come later have no chance at all? With ghosts and monsters running rampant, the people at the bottom can only become pawns discarded by the powerful and food for monsters. No. Even an ant struggles to survive. If the world is unjust, then turn it upside down. If monsters eat people, then slay every monster. A mayfly may be small, but it still has a life and dignity of its own. Ants may be weak, but when faced with injustice and oppression, they should still bite back with all their might. If there is injustice in the world, then use your own fists to fight for a peaceful age, and a peace that lasts for all time.