irit crystals are also divided into grades – superior, middle, and inferior. Even the lowest grade of spirit crystal is far superior to a top-grade spirit stone. Conversely, the Ghost Race also has gh..."Fifty thousand inferior spirit crystals, if you can demonstrate your true value, I wouldn't mind giving you a little more." 。It was still time to waste, Zhu Yan opened her mouth and spoke with great enthusiasm. 。Lü Yiming's eyebrows twitched at this. Even though they were true immortals from Guiling Xianyu, their resources weren't exactly overflowing. This time, it was only because Zhu Yan had come to control some of the immortal crystal veins in this area, and with such chaos going on, that she could be so generous. 。eeing no escape, once again summoned the Blue You Demon Cauldron. A stream of blue sand poured out from its mouth, causing the wind and clouds in the heavens to churn violently. The gale whipped the b...