Xiao Feng pulled out a red crystal after hearing it crack and watched the recording of Xuefeng landing inside the Liu Clan Grounds with milky white Air Qi Wings on his back. His first reaction wasn't happiness but a long frown. Even after the video ended, he was recalling Xuefeng's facial features.
No one would notice that something was wrong if he has never been to that world, but he was. He had seen elvish features and he could tell that Xuefeng had some of them. Even if he didn't see Xuefeng's face, the first thing that everyone would notice, his white hair, was already enough to become a little suspicious.
He was wondering how could Xuefeng stay in that word for almost three months and now he got his answer.
"So you became one of them… interesting… I never thought of this idea. You probably stayed there for a long time to study their arts, hence you have their signature wings." Xiao Feng scratched his chin as he thought out loud.