Ethan always wanted to enter deeper into the Death Region to gather information regarding the Undead Race.
Although the Life Region was increasing with the increased Lifespan of the Ancient Heartwood Tree, it was not enough.
According to the [Heavenly Spirit Eye], to completely cure the Ancient Heartwood Tree, he needed the Green Corpse Emperor's Heart.
Ethan strongly believed that the Green Corpse Emperor was the Final Boss that is required to be killed by him to save the Greenheart Realm.
But, it is suicidal to venture deeper into the Death Region when he has only one more Godly Revival Life Card.
Even the Spectral Death Knight that killed him in the past has the strength of a Level 7 Nascent Soul Realm Cultivator, and who knows exactly how many such powerful Undead existences are there in the Death Region.
'Moreover, so far, no Undead Being has actively attacked my Undead Avatar, which means I don't have to worry about losing my Undead Avatar.'
