"Uh... external Magic Crystal storage..." Cheng Ziang murmured thoughtfully, somewhat hesitantly. However, as soon as these words came out of his mouth, he immediately realized something and looked towards Baiyue with a shocked expression.
"Yes, those girls served the role of External Magic Crystals. They must all be Cultivators, storing magic power within their bodies, arranged as the external Magic Crystals on the focal points of the Magic Array," Baiyue said coldly.
"You wouldn't expect it, but the Ghost Race sure knows their stuff," Cheng Ziang couldn't help but remark.
"Magic is essentially these principles; as long as you understand the principles, whether it's people from the East Continent or the Western Continent, anyone can use magic," Baiyue slightly shrugged and said, "However, I am quite surprised that they thought of using Cultivators as storage for their Magic Crystals."
"Could there be danger?" Cheng Ziang asked curiously.
