What worried Lin Ke most now was none other than Shi Yuan's Fierce Spirit.
It was a Nascent Soul Late Stage killing machine.
If a fierce spirit refined through Spell Arts could kill its target, it would carry out the deed without mercy.
If it could not, it would charge straight at its target and then self-destruct.
And the greatest headache was that these self-detonations were endless.
However many departed souls there were in the dark cloud formed by the Myriad Spirits Unification Technique, that was how many times the Fierce Spirit could revive.
In other words, once such a Fierce Spirit was born through the resentment of heaven and earth, unless that resentment was dispelled,
it would be very difficult to kill.
Only the Illusionless Gu Sect knew how to refine such resentful spirits.
His earlier concern had been that if he could not break through to the Nascent Soul Late Stage soon,
he might well be unable to protect Zong Ya and the others from Shi Yuan's retaliation.
But things were different now. He had also read about the Silver Moon Frost-Snow Shoal mentioned by the Three-Eyed Wolf King in the Archives concerning the Cloud Dragon Secret Realm.
Lin Ke surmised that it was actually a site where Dragon Cultivators had once trained their Mental Power, called the Cold Moon Pavilion.
But later, with the rise and fall of the tides and the shifting of windblown sand,
the site had been buried beneath vast amounts of sand, so Human Race cultivators had never found its precise location.
The site's greatest feature was the vast quantity of Moon Frost Power gathered there.
Over a thousand Moon Frost Spirit Stones comparable to supreme-grade spirit stones were embedded within it.
Now, from what the Wolf King said, the ancestors of these