At that moment, the Ninefold Heaven Great Free Demon King abandoned his physical body, then severed the three corpses in a bid to prove the supreme path! The choice to sever the three corpses to prove the Dao was actually a reluctant decision made by the Ninefold Heaven Great Free Demon King in the past. His physical body was shattered by several immortal lords, then left behind in the Underworld.
The Six Paths infiltrated the Underworld to obtain the true demon heart of that year.
