They rarely felt such a feeling, like they were frogs inside a deep well. That array made them feel helpless against, and such feeling wasn't that depressing to such masters.
Instead, it was like steroids, pumping up their will to try and break it even more.
William thought the array followed a concept that wasn't known in this world. But he was mistaken. Or to be precise, he underestimated the genius minds of such formidable masters.
The two masters failed to break the array, but they at least comprehended how it worked.
"Absorbing the vast and endless universal spiritual power to keep the array running is just a genius idea…" the headmaster said at one point when he realised this issue.
"It's not just that," Kong slowly shook his head. He already grasped such a concept slightly faster than his friend, "the universal spiritual power contains all the elements in the world. So, no matter what element we use, it will get negated in the end."
