Although Feng Yuan is somewhat curious about this strange phenomenon, he didn't rush to investigate it. After all, the competition is still ongoing here, and he doesn't want to really send Xiao Ji and the rest on their own to compete. Not to mention it feels weird; Xiao Ji probably wouldn't be happy either.
Furthermore, the wild Spirit Beasts have started to return to their homeland in the past two days, so naturally, the situation would become clear then. Those wild Spirit Beasts couldn't possibly be unfamiliar with the place they've lived for so long, right?
That's the reason Feng Yuan just listened to the commotion and planned to explore the result after the competition ends.
As for whether there would be any issues?
