The continuously converted Magic Power was soon devoured clean by the Crag Mountain Saber, yet a ravenous, insatiable sensation still emanated from the blade.
This would not do. At this rate, his own Magic Power might be devoured entirely. Of course, Lu Ye could interrupt the devouring simply by taking his hand off the Crag Mountain Saber's hilt, and he would most likely be able to continue later. But having already realized what was happening, he naturally did not want to stop midway.
Lingyu would not do, so he would use Spirit Crystals!
As a cultivation resource of a higher grade than Lingyu, what cultivators obtained by refining Spirit Crystals was still Spiritual Power, which likewise needed to be converted through the Magic Source. However, compared to Lingyu, Spirit Crystals undoubtedly contained far greater Spiritual Power and could replenish cultivators more effectively in the same amount of time.
Lu Ye had Spirit Crystals on hand. When he had first traded with the Merfolk Race, they had given him a million Spirit Crystals. He had kept them unused all this time, and now they came in handy.
As the Talent Tree devoured the power within the Spirit Crystals, Lu Ye finally felt much better.
One hundred thousand, two hundred thousand, three hundred thousand...
In an instant, half of the million Spirit Crystals had been consumed before the devouring force coming from the Crag Mountain Saber gradually weakened. Not until nearly half a day later did that devouring force finally vanish.
Lu Ye lowered his head and looked. A streak of cold, shadowy light flowed over the Crag Mountain Saber. This treasure, which had originally only been at the Spiritual Treasure level, seemed to have undergone a wondrous ascension in that instant!
His body and mind were exhausted, but Lu Ye's expression