A city without a Mist Barrier is no good city.
But to envelop Dwarf Statue City and Blood Gorge City with a barrier wasn't something that could be done with a mere Seventh or Eighth Ring Mist Barrier—it required, at the very least, the Ninth Ring.
Of those Gaven knew, the only one qualified to cast this spell was the Legendary Arcanist, Philancy.
Unfortunately, she was trapped in one place and had absolutely no way to come over, let alone the abundant time required to cast such a time-consuming ritual spell.
"This is precisely the third cooperation I wished to discuss," Raymond said with a smile, "I have recently perfected the method for casting the Nine Rings Mist Barrier. If you trust me, you just need to prepare the corresponding casting materials, and I can construct the mist barriers for these two cities for free."