Suddenly, the Affinity Testing Orb began to shine with a gray color. It wasn't silver, like in the power of space, but gray. Sure enough, that was an Elemental Affinity separated from the five elements. Back in Sunkan Planet, Rean and Roan knew of two cultivators with different Elemental Affinities, although they had never met them. It was the first time they saw someone with a different Elemental Affinity in this world other than Rean and Roan.
"This..." Calina couldn't help but ask, "What does the gray color represent?"
Roan shook his head in response, saying, "I have no idea. It's definitely not dark or light. In any case, it's not space either."
It was then that Calina remembered something. "Then, how did you know he had a different Elemental Affinity?"