The most difficult part of this magic was control. After the ice wall shattered, the dispersed ice magic elements must not stimulate Feng Xiang's fighting Qi; rather, they must act solely upon his Flame Triangle. If not, the magic would not only fail, but also backfire. Moreover, despite some of the drawing force of the Flame Triangle being dissipated by the attack, Feng Xiang's assault was too strong. Under the pull of the mind, Nian Bing's spiritual power had been greatly impacted. It was fortuitous that his monstrous spiritual power was far more brutal than the average Mage's; otherwise, he might have fainted by now due to the assault on his mental strength.