Mad Lion Roar, a Dark-grade Advanced Martial Technique, uses vibrations to generate sound waves, combined with Spiritual Power to kill invisibly.
Lin Xuan became more and more delighted as he read. He had a faint idea that if he could combine the sound waves with Soul Power, the lethality would probably be even greater, and the opponent would have an even harder time defending.
After all, Soul Attacks were extremely rare, and martial artists who cultivated Soul Power were even scarcer. At least up to now, Lin Xuan had not seen anyone else using Soul Attacks.
He could now claim to have a memory that never forgets; after quickly glancing through once, he had all the content etched in his mind.
"Roar!"
Lin Xuan operated according to the method, the air vibrated like ripples on water, and terrifying cracks appeared on the wall in front of him.
Seeing the result, he smiled with satisfaction, then turned his attention to the Mountain Suppressing Hand.