A top-grade Spirit Stone is equivalent to a hundred high-grade Spirit Stones, a full ten thousand mid-grade Spirit Stones, and a million low-grade Spirit Stones.
How long would it take an ordinary person to save that much?
Moreover, the poorer the quality of the Spirit Stone, the more impurities it contains, and at least mid-grade is required for breakthroughs.
Zhou Qing smiled as he poured some water for Yan Xiaohu. He was in a similar situation; if it weren't for the two top-grade Spirit Stones he received this time, he would only have around a hundred low-grade ones.
One of them had now dimmed significantly, having been used for the past month to restore his Golden Core, break through to the later stage, and sustain following his use of the Divine Ruins Celestial Palace. Who knows how much longer it will last?
"By the way, Third Brother, what kind of Nascent Soul did you achieve in this breakthrough?" Zhou Qing asked curiously.
