"The Investiture of the Immortals List truly is extraordinary!"
Chen Xuan felt the vitality within the immortal seed continuously strengthening and bursting forth, and he could not help praising it inwardly!
If he poured all the power within this immortal seed into the World Tree, it would surely undergo an entirely new transformation, perhaps even giving birth to an ability more extraordinary than Supreme Sensation!
However, Chen Xuan had never considered doing that!
The World Tree's advancement could be taken step by step, but the great secret of the Investiture of the Immortals List was of immense importance and had to be understood!
An hour later!
The vitality within the immortal seed had already reached a vast and boundless, immensely surging state!
Then, an ancient and desolate aura poured forth from within it, as though it had originated from the Chaos Origin!
Even Chen Xuan was stunned!
Because he had thought of a possibility...
"If that really is the case, then I've still placed far too low a value on the Investiture of the Immortals List!"
Chen Xuan murmured, thrilled beyond measure!
What disappointed him was that the immortal seed's nurturing and activation began to slow...
"At this rate, I'll need to spend nearly a hundred drops of Origin Essence Blood and more than ten years to completely activate this immortal seed?"
Chen Xuan calculated inwardly, clicking his tongue with a sigh.
He was already impatient to completely refine the Investiture of the Immortals List!
Just then, a peculiar fluctuation suddenly surged forth and swept through Chen Xuan's entire body.
"What?"
He was shocked!
His pupils abruptly contracted!
That fluctuation just now had been a summons, originating from the Heaven and Earth Xuanhuang Exquisite Pagoda!
"Has the Artifact Spirit awakened? Or had it already awakened long ago... Then why summon