The armies between Fengdu and Yincao fought fiercely. It was Arch Gilded Immortals versus Arch Gilded Immortals, Gilded Immortals versus Gilded Immortals, True Immortals versus True Immortals, and so on.
The battle shook lands and mountains. Even the heavens quaked.
Half of Yincao was destroyed by the battle.
Despite the ongoing battle, the ubiquitous Ghost Emperor's authority and King Yama's energy remained strong and unaffected.
The two mystical energies relied on the reincarnation mechanism of the Underworld cities to exist. Hence, as long as the system remained, they would not be affected.
Yincao might look heavily damaged from the battle, but that was just the surface. The core reincarnation mechanism remained intact.
Many great ones of the Underworld watched the battle with their jaws on the ground.