Legend of Swordsman - Chapter 357

Jian Wushuang’s eyes flickered.

Among the 10 first-grade sword techniques, this technique was his favorite, followed by Mind’s Eye Sword Technique.

Inside the tower, as he casually looked through the scrolls, he would pay more attention to the techniques that surprised him, which increased his understanding of Sword Principle more and more as he progressed.

While immersing himself in study, he lost track of time.