Good, everything was done, and Zhao Guang planned to head back home.
However, thinking of his Magic Gemstones, Zhao Guang felt somewhat depressed; such things simply couldn't be found on Earth.
Recently, Zhao Guang had discovered another hard currency among mages, the Magic Gemstones.
These Magic Gemstones weren't Magic Crystal Stones; they were natural gemstones containing immense Magic Power. They could also be recharged with Magic Power, but the Magic Power had to match the gemstone's natural attribute, and each Magic Gemstone had only one such attribute.
Although Magic Gemstones weren't as widely used as Magic Crystal Stones and weren't as convenient to use,
they held a special function, which was the ability to greatly enhance the effect of specific spells.
On Earth, where he couldn't watch over them, the best way to replenish Magic Power in controllers was through the Undead System's Magic Gemstones, since Magic Crystal Stones couldn't achieve this effect.
