Roland had thought that elven spells were merely encrypted spells, and all he needed to do was to remove those layers of mystery. But he didn't know that the greatest difference between natural spells and elemental spells lay in the nature of mental power.
Roland remembered the frequency of natural magic power. He could even simulate it now. But the problem remained that the efficiency of transformation was too low.
It was like forcing a carnivore to be a herbivore.
After understanding what natural magic power was, Roland understood the spell models he had.
Those circles were actually deformed nodes. Different from the elemental spells of human beings, the spells of elves were not based on transmission between nodes, but on the expansion and intersection of nodes that triggered magic effects.
When magic nodes were expanded, they were highly unsteady and likely to cause vaporization. It was exactly the image that Roland had seen earlier.