Crystal spirits were the source from which magic was released. All magic was cast by gathering crystal spirits. In many novels on the Earth where Li had lived, crystal spirits were simply written as elves, but that was practically a case of misinformation spreading as truth. Of course, since most people believed in the existence of elves, quite a few planes had arisen from that as well.
But that was a matter for later. Crystal spirits normally could not be seen by humans, yet here, crystal spirits capable of manifesting physically had actually appeared.
These little creatures were roughly the size of a palm. Their upper bodies were human, while their lower bodies consisted of vaporous, insubstantial gas. This perfectly matched the descriptions of crystal spirits Li had seen in Ankhseram Temple.
The crystal spirits before them ranged from pale blue to white, meaning they were all wind-element crystal spirits.
Yet they were not the only kind of crystal spirit present. Many crystal spirits of other elements stood beside them as well.
Aside from the wind-element crystal spirits, all the others stood motionless, as though they had been controlled. Meanwhile, the wind crystal spirits in the cave were frantically using their abilities one after another. That was probably why such violent winds filled this place.
Antonio's expression changed drastically when he heard Li shout. He stepped forward, his face ashen, and said, "Forget facing them all at once. Even twenty wind-element crystal spirits would be more than we could handle in this environment."
White Turtledove and Uther had not been overly worried at first, but even they turned pale when they heard Antonio say that. Uther frowned. "Then what should we do now?"
Li frowned when he heard Uther speak. "Don't talk so loudly. Are you insane?!"
Uther flew into