In less than half an incense stick's time, the array had destroyed the two demons' Lifebound Magic Treasures, forcing them to use the Strength Enhancement Technique. Only by raising their cultivation by one or two minor layers respectively were they able to temporarily withstand the prairie fires conjured by the array.
However, breaking the array was harder than climbing to the heavens.
This Prairie Fire Array of the Zhao Clan was an exceptionally powerful all-purpose grand array, possessing no fewer than three array artifacts with different functions.
The first was naturally the offensive array artifact, the "Blazing Fire Spreading Prairie Long Banner." Its defensive and trapping array artifacts were respectively called the "Prairie Fire Shield" and the "Prairie Fire Bell."
Moreover, an array of this grade possessed roughly thirty percent of the power of a Fourth Rank array formation.
With the added effects of the trapping artifact, the Prairie Fire Bell, the massive trapping light curtain conjured by the array could truly be called indestructible. The Lion Queen and Bing Kuang Old Demon could at most stir ripples across that enemy-trapping light curtain; they could not even shake the array itself.
Bing Kuang Old Demon saw that the situation had turned unfavorable and hurriedly brought out a Third Rank High Grade killing array. With the cultivation he had raised to Golden Core Completion after using the Strength Enhancement Technique, he activated the killing array with all his strength and summoned forth its Icy Frost Flying Sword, an array artifact that had absorbed power for a full thirty-six years.
The surrounding temperature immediately plunged. Even the prairie fires launched by the Prairie Fire Array were temporarily held back by the frigid aura radiating from the Icy Frost Flying Sword.
With a wave of Bing Kuang Old Demon's hand, the flying sword