It might have been only a trace, but the three of them had joined forces to block it!
And even then, they had been injured!
The injuries weren't serious, but they were injuries all the same.
Even if each strike did only that much damage, Xiao Yang could kill them outright by using it a few more times!
They could imagine what would happen if any one of them faced the current Xiao Yang alone: certain death!
Throughout this battle, the three of them had been forced to revise their understanding of Xiao Yang again and again.
By now, they felt almost numb.
All three came from Peak powers. Of course they knew what level Xiao Yang's last Spear technique had reached.
An Immortal Level Ultimate Secret Technique!
It could even rival a Venerable Level Peak Secret Technique!
The only difference was that a Venerable Level Peak Secret Technique contained a complete Higher Law.
In sheer intricacy, Xiao Yang's technique might even surpass one!
During their fight, they had clearly seen that Xiao Yang's Secret Art had previously been nothing more than a particularly powerful Peak Secret Technique.
But how long had they been fighting?
Xiao Yang had been refining his Secret Art while battling them.
And he had succeeded!
He had raised a Peak Secret Technique to the level of an Ultimate Secret Technique.
Across the entire Primordial Universe, very few had accomplished that at the Immortal Level.
And Xiao Yang was only a World Lord!
A World Lord had done something even they could not.
Venerables who could perfect a Secret Art to the Ultimate Level generally possessed the strength of a Universe Overlord!
The three exchanged glances and saw the bitterness in one another's eyes.
Seasoned by countless battles, they knew they would die if this continued.