Dongbo Xueying clicked his tongue.
Most powerful beings did all they could to resist illusions, yet Shifa Supreme had actually taken the initiative to let himself enter one. What excessive confidence! But he had clearly suffered for it, forced to shatter the illusion with all his strength, allowing some of his terrifying aura to leak out. The Dead Sin Clan's aura was inherently evil and terrifying. This Shifa Supreme normally merely kept it restrained; once it naturally spread, it was enough to wipe out all King-ranked beings. Even Divine Generals among the Emperor rank would be blasted back or injured. Only existences at the level of an Emperor could resist the impact of that aura with relative ease.
"Shall we go in?" North River Emperor revealed a delighted expression. "Many thanks, Shifa Supreme."