This is unscientific!
Could it be because of the sword in his hand?
With that thought, Su Yan immediately focused his gaze on the young man's sword from a distance of several kilometers, scrutinizing it over and over.
It was a Tachi Sword. The blade was about a meter and a half long, its entire length a somewhat dull, golden-yellow hue. Upon closer inspection, a faint, deep purple halo could be seen swirling around the blade. Unlike the purple qi from the Exotic Flower Fruits, the purple on this blade was filled with a murderous aura. Even from several kilometers away, Su Yan could feel an overwhelming Karma Force pressing down on him, putting both his spirit and body under immense pressure.
