Right now Ling Zhenfei was exactly feeling this way; the cultivation technique he relied on the most was the Sky-Splitting Ten Blades evolved from the Heaven-Splitting Ten Fists.
But the Sky-Splitting Ten Blades was all about using the Tang sword to unleash Northern Spiritual Energy to attack others, yet under Liu Feiyang's assault Ling Zhenfei simply had no chance to gather and unleash powerful Northern Spiritual Energy to counterattack.
Ling Zhenfei could only use his own Boundless Blade Technique to fight Liu Feiyang.
The Boundless Blade Technique came from the treasure cultivation technique of Wuliang Mountain, the Wuliang Heart Sutra.
The Wuliang Heart Sutra was a strange book; in the past only the Palace Master of Wuliang Palace was allowed to read it, and could write down his own insights in it.
