[Dark Revenge], [System Devour], [Brotherly Love], [Subversion of the Traditional Journey to the West World View]
Five hundred years ago, the real and fake Monkey King, Tathagata, together with the Heavenly Court, used luck as a tactic and tacitly allowed the six-eared macaque to kill the real Wukong.
The real Wukong's physical body was destroyed, and his remaining soul was suppressed in the Infinite Purgatory at the bottom of the eighteenth level of hell, serving as a human-mine battery for Lingshan to extract his luck.
The protagonist travels to this remnant soul and accidentally bites a mouthful of flesh and blood from Ksitigarbha's mount, Titing, activating the God-Eating System.