I Set up a Monument in the World

In the world, some people practice swordsmanship, some people practice immortality, and some people practice immortality. Gu Changan only built one monument. He carved names for the dead and found a way for the souls. Rumors in the world: "Gu Changan's monument cannot be erected." Because once the monument appears, someone must know the truth. But then the world was in chaos, and all races competed. Everyone asked: "Who can save this world?" Gu Changan carried the wordless monument on his back. He said: "Me." "I will erect a monument to heaven on earth."