"Traces of illusory energy?"
Qin Feng was genuinely a little surprised.
Could someone have used the illusory minor authority to hide a Primordial boss here?
But that made no sense.
Because if it were someone else's illusory minor authority, its effect would definitely have deactivated automatically when Qin Feng observed it. There was no way he would still be unable to see any sign of the boss.
So...
There was only one possibility: the Primordial boss possessed some sort of illusion-related ability of its own!
Moreover, this was a core ability Godforsaken Game had granted that Primordial boss!
That was precisely why Qin Feng could not spot any sign of the Primordial boss with his naked eyes through the Secret-Peering Grounds.
But that did not matter much.
With the highlighting effect of Greedy Heavenly Eye, even if this Primordial boss could not be seen, Qin Feng knew it was right there.
What Qin Feng needed to do now was first use the secret-peering grand authority to uncover all the secrets of the Primordial boss's mechanics, then break its invincibility mechanic, and finally kill it...
It sounded simple.
In fact... for Qin Feng, it really was quite simple.
After all, he had effortlessly killed more than a dozen Primordial bosses not long ago.
Although their levels had been much lower, a level 200-plus Primordial was still a Primordial.
This level 1800-plus Primordial boss operating in the Eighteenth Heaven was certainly completely superior to those level 200-plus Primordial bosses in terms of stats.
Qin Feng made an estimate.
A level 1800 Primordial boss should have between Tier 80 and Tier 90 health.
Factoring in its defense, damage reduction, and resistance stats, taking down a level 1800 Primordial boss would require, at the very least, the ability to deal Tier 120 damage. The