C641 The Strength of Sword Formations

The Sword Spirit held onto the Qian Yuan sword, and then the sword blade trembled, and an invisible hum suddenly sounded out, "Shua!" The Qian Yuan sword pointed, and over a thousand light swords instantly lined up. This light sword's aura was sharp, and actually had a faint glow flashing, compared to the elemental energy sword s that Ye Xiao had condensed, these light swords were even stronger