There were still a considerable number of Demons in the Second Demon Realm.

If Nie Tian went to kill Grand Monarch Eternal Purgatory in the Second Demon Realm with the five evil gods, it would definitely lead to the deaths of many Demons.

Even though Grand Monarch Hell Demon was a rebel, he was a Demon after all, and he was to shoulder the responsibility of leading the remaining Demons while Grand Monarch Primal Demon was missing.

Therefore, he didn’t want to see a large number of his people die miserable deaths when Nie Tian dealt with Grand Monarch Eternal Purgatory in the Second Demon Realm.

After Nie Tian left, he first disposed of Grand Monarch Ash Bone’s residual death power outside the Sixth Demon Realm, and then sealed the Bell of Death with spells. Lastly, he sent word to the Doomed Star Sea via a secret method, informing those who were fighting the three races from the Void World that they could make adjustments accordingly.

...

In the Second Demon Realm.

Unlike the Sixth Demon Realm, the Second Demon Realm...