The Lightning Cauldron crushed the Sword Dragon amidst incredible rumbling sounds, then struck the Solitary Sword Sect's spell formation head on.
Ripples spread out through the air, and from the perspective of cultivators on the outside, the Solitary Sword Sect distorted and looked as though it might be ripped apart at any moment. Inside the sect, the three Patriarchs trembled and coughed up blood.
As for the tens of thousands of Solitary Sword Sect disciples, they also trembled, and their faces were pale as they spit up mouthfuls of blood.
"Second Spell Formation!!" cried Sir Jian, his voice echoing throughout the sect. Immediately, tens of thousands of disciples produced medicinal pills to consume.