2158 A Truly Terrifying Duel!

For a moment, there was a trace of panic in the eyes of everyone present.

Despite their incredible strength and the fact that they had already set up a formation at the place, their eyes were still full of fear as they faced the celestial artifact in Dean Lei's hand.

That was the magical artifact of Immortal Emperor Lei. It was not difficult for him to wipe out the Holy Region, let alone kill them!

For countless years, no one had ever used a celestial artifact in the Holy Region. Such a battle was usually in the starry sky, which had destroyed countless stars.

But now that Dean Lei had taken out this item, it showed his determination.

Everyone turned to look at Yan Tianshi because he was the only one leading this negotiation.

However, no one had expected Yan Tianshi not to show any fear in the face of Dean Lei's celestial artifact.

He looked coldly at Dean Lei and said, "Do you think only your Thunder Courtyard has celestial artifacts?"