Sword Controlling Technique!
Ling Chen's expression showed surprise. He had indeed heard of the renowned Sword Controlling Technique, a powerful swordsmanship from the Middle Ages. Many legendary swordsmen had practiced this technique and demonstrated unparalleled power, making it extremely famous.
Sword Controlling Technique involves wielding the sword with one's will. Essentially, the stronger the Sword Intent, the more potent the Sword Controlling Technique becomes, with no upper limit.
In other words, the technique's power doesn't lie in itself but depends on the strength of the swordsman using it.
Previously, when Ling Chen encountered Lin Chaonan in the Burial Dragon Ancient Land, the sword-light flying technique he used was a branch of the Sword Controlling Technique. However, it was clear Lin Chaonan had only grasped the basics of the sword-light flying technique and not the true Sword Controlling Technique.
