Within the Spirit Realm, as he felt the heavenly heart imprint gradually disintegrating and departing, a sense of emptiness involuntarily welled up within the Spirit Emperor, and he looked somewhat weaker.
This was naturally not merely an outward appearance, but a reflection of the Spirit Emperor's actual condition.
After all, before the Spirit Emperor entered the Spirit Realm and received the blessing of the Supreme Great Luo Heaven, he had indeed already entered the twilight years of his second lifetime, and his qi and blood had withered severely.
Although the Extreme Dao battle above Undying Mountain had brought the Spirit Emperor many insights and the possibility of advancing further, it had not changed the reality that he had already grown old.
In fact, even after he entered the Spirit Realm and received the blessing of He Mu's Supreme Great Luo Heaven, this situation had not fundamentally changed.
After all, although the Supreme Great Luo Heaven could be called extraordinary in its effects, helping people comprehend the supreme Great Dao, accelerate their cultivation, and increase their chances of immortal ascension,
when it came to lifespan, it merely nourished the body with vast amounts of immortal longevity essence, forcibly prolonging life in this way. It had its own upper limit and could not resolve the problem at its root.
And the heavenly heart, as a supreme imprint condensed from the origin of an entire realm, was a supreme treasure of the universe whose functions extended beyond accelerating cultivation and connecting to the myriad Daos. It also contained immense power in its own right, bearing vast divine energy from the universe origin.
When this divine energy from the universe origin blessed a Dao Attainer, it brought numerous benefits, including considerable improvements to their origin and lifespan.
It could even be said that, without