For example, when the giant saber slashed against the Sword Ancestor's sword, the first wave of the attack was the destructive force contained within the forty-meter-long saber itself.
Immediately following that was the inner cultivation energy of the saber, rapidly converging at a single point to unleash the ultimate technique: Threefold Destructive Waves!
One must remember that the giant saber was formed by condensing countless smaller blades, and each of those small blades was forged from cultivation energy!
Chapter 689