"The essence of the Twilight Faction?" Grey didn't expect the young man to ask him this.
The young man felt a bit irritated when he saw Grey's expression, "If you don't want you can leave, I'll dissipate soon."
Grey was shocked by the young man's words, "You're not real?"
"Of course not! Is something wrong with your head?" The young man looked at Grey strangely, adding, "I'm like a spiritual body. Once you've taken the armor, I'll dissipate. The armor was the only thing sustaining me for so long."
"Oh, okay." Grey still continued looking at him, and he advanced, almost trying to touch the young man's body.
The eyes of the young man twitched when he saw how Grey was examining him like a specimen, he calmed himself and asked again, "Do you want to learn it or not?"
Grey nodded, "Yes, senior, I do."
"Good, I can sense you have the lightning element. Condense a lightning orb." The young man instructed.