The ancient Tao Yuanming's "Three Preparations for Elegies" says: If there is life, there must be death, and early death is not dictated by fate. We were both human beings yesterday and are now in Guilu. In this world, the corpses are buried in the ground, and the souls are gone. Under the Nine Springs, will the grievances and grudges be cleared up? Can the most yin things pollute the common people? Can the cold-eyed world save itself and live in peace?