C34 Black Qi!

With a resounding "boom," a mass of black mist was blocked by Su Changyi's Blazing Flame. The Black Devil's attack was so fierce that even as Su Changyi used the Blazing Flame to fend it off, he was forced to take several steps back. The clash of these two powerful forces sent shockwaves through the area, causing the surrounding trees to sway and leaves to fall in a rustling cascade