Qin Huaian flew unhurriedly around Heavenly Treasure Sacred Land's mountain-protecting grand array, tossing out array flags one after another.
Since Heavenly Treasure Sacred Land's formation relied on so many cultivators to greatly reduce the original flaws and weak points in the array, he could only break it with absolute power.
As long as the attack power exceeded the mountain-protecting grand array's original defenses, the cultivators within the array would have to rely on their own strength to bolster its defensive power.
This way, he could gradually wear down the Immortal Essence Power of those cultivators within the array.
Once their Immortal Essence Power had been depleted to a certain extent, the weak points of this mountain-protecting grand array would emerge once more.
At that point, it would be much easier for Qin Huaian to break the formation.
If Qin Huaian slowly attacked this formation using ordinary methods, it would become a long war of attrition. Not only would it take an enormous amount of time, but it would also greatly deplete Qin Huaian's Immortal Essence Power.
Although the Li Fire Four Symbols Array's offensive power was not equal to the might of Qin Huaian's Grand Void Birth and Extinction—
Under his control, however, the Sixth-Order Immortal Array, the Li Fire Four Symbols Array, was still considerably more powerful than one of his ordinary strikes.
Blocked by the sect-protecting grand array, Qin Huaian's vision and divine sense were both cut off. He could not see what was happening inside the formation.
However, within Heavenly Treasure Sacred Land's formation, everyone could clearly see Qin Huaian's movements outside.
"Elder Zhao, what is Qin Huaian doing? Is he setting up an array?"
"Could it be that he wants to use an array to wear down our sect-protecting grand array?"
After seeing the array flags