Gluttonous Eternal Tribulation

Lin Jin, who has been in a vegetative state, awakens in a zombie apocalypse and binds himself to a gluttony System centered on devouring and evolution. Feasting on crystal cores can repair his ruined body, while consuming laws can tear apart dimensions, but every evolution brings irreversible genetic mutations. When he discovers that he himself created the System, he must devour the entire universe before his flesh mutates beyond recognition, or become the gluttonous singularity of a new world. In this endless cycle of calamity, the most delicious food of all is despair itself.