Elder Hai furrowed his brow, clasped his hands together, then separated them, producing a blue flag in each hand.

With a wave, the two flags expanded rapidly in the wind, transforming into two massive banners the size of millstones. As they shimmered, two streams of blue light erupted from the ground before him, interwoven with numerous blue patterns, forming two blue light screens in an instant.

After a series of loud bangs, the incoming ice chunks shattered completely, but the two blue light screens also trembled violently before dissipating.

"What’s going on? Could someone be sabotaging the core of the protective array? We need to finish this quickly!" Elder Hai was startled.