The world is made up of 108 Heavenly Secret Charts, each representing one of the laws of Heaven and Earth. Cultivators gain supernatural abilities by meditating on the charts, but every time an ability is used, the corresponding chart vanishes from the world.
The protagonist is the last recorder of the Heavenly Secret Charts, able to repair damaged charts. Great factions wage bloody battles to seize them, while the protagonist discovers that the truth behind their disappearance is connected to fiends from beyond the heavens.
