"Awooo—
Whoosh!
Beside him, a longsword shot out and hovered at his side. This sword was his natal treasure sword, named Invincible Sword. Its power was astonishing; it could be called a top-grade spirit artifact, and it was one of his trump cards.
Invincible Sword was a move within the Invincible Sword Art. Once cultivated to great mastery, it could slay existences at the Martial Emperor level.
After his cultivation rose to the Spirit King level, the power of the Invincible Sword Art would increase once again.
At this moment, the Invincible Sword Art was madly absorbing the spiritual energy of heaven and earth from the void, causing the spiritual energy within Shen Xiu's body to be rapidly depleted.
"Hm?"
Shen Xiu frowned tightly, for he felt that absorbing this spiritual energy of heaven and earth was becoming more and more difficult. It seemed to be related to the increase in his cultivation. His physical body had already been destroyed, and now only his soul remained, so even absorbing this spiritual energy of heaven and earth had become extremely difficult.
"No, I can't keep going like this. Otherwise, lacking sufficient resources and spirit stones, my spiritual energy will inevitably run dry."
Shen Xiu's face darkened. Then, gritting his teeth, he directly took several hundred spirit stones from his Storage Bag and threw them onto the ground, instantly forming a heap of spirit stone rubble around him. Afterward, he began crazily cultivating the Invincible Sword Art, madly drawing in spiritual energy to replenish the energy within his body while absorbing the spiritual power contained in the spirit stones.
In this desolate region stood a giant tree, covered in towering ancient vines. The leaves of these ancient vines were all black, like enormous poisonous needles. Once anyone approached, they would be