Xu Yi said, "It must have something to do with the Heavenly Origin Seed. The Heavenly Origin Seed is what caused the difference between the Fire Spirit Power you and I wield."
Immortal Lord He nodded. "That's exactly it. In truth, there's no difference between the Fire Spirit Power you and I wield. Both rely on True Essence to connect with nature and draw power from it. The stronger your True Essence, the easier it is to draw that power. But no matter how easy it becomes, two people who aren't point origin experts could never have produced what just happened. The moment my fireball appeared, yours became impossible to control. The reason lies with the Heavenly Origin Seed."
"Heavenly Origin Seed—as the name suggests, it is passed down from Heaven and Earth, and connects one to nature. Of course, that description is far from vivid or precise enough. Let me give you an analogy. The Heavenly Origin Seed is like a mark, a mark left by Heaven and Earth. Once you bear it, you naturally draw close to this world and to all the elements within it—including, of course, the five elements."
"That is why, though the power in both our hands was Fire Spirit Power, it showed such a vast difference. Do you understand?"
Xu Yi nodded. "I think I understand. What you used just now was Fire Spirit Power. If you cultivated Water Spirit Power, or some other power not belonging to the fire element, would that same stacking effect occur?"
When Immortal Lord He's fireball appeared, the fireball in Xu Yi's palm had collapsed, while the one in Immortal Lord He's palm had grown visibly brighter, as though it had swallowed Xu Yi's dissipating fireball and received a great boost.
"That's a good question," Immortal Lord