Seven tiny sword qi condensed instantly behind him, while a brilliant purple light flashed. A massive pillar of purple sword qi suddenly formed on the blade of the Longyuan, piercing straight through the ceiling of the secret chamber and bathing the entire space in a purple glow.
It was none other than the Earth-Riving Sword!
A look of astonishment flashed across Wu Feichen's eyes, and a deep-seated sense of dread welled up within him. He couldn't help exclaiming, "Such a ferocious sword intent! This has already surpassed the realm of mortal martial arts. What kind of sword technique is this?"
Chapter 825