Before the Heavenly Tribulation attacked the building downstairs, Cao Zhen also felt immense pressure, but with everyone in the thirty-two Musical Rhythm Towers taking action, their pressure suddenly decreased.
Cao Zhen even doubted, although the center area faced more terrifying Heavenly Tribulation than other places, was it really necessary to station so many experts here?
Sect Hierarch Array Sound of the Five Sounds Sect, despite needing all thirty-two Musical Rhythm Towers to harness their true power and being unable to move these towers, could still allow some of their number to assist elsewhere, it seemed unnecessary to have them all stay here.
Just as he thought this, the next moment, in the Void, those clouds of calamity began to change again.
Bolts of thunder fell, but they didn't strike directly upon the Great Formation's light screen below; instead, in the Void, they collided with each other, and during the collision, their power gradually merged.