"Crack!"
There was a sound of thunder emanating from the Peach Wood Sword.
"Thunder inside the sword! Your Peach Wood Sword contains the power of thunder!"
The sight immediately shifted the Taoist's complexion.
As a practitioner of Taoism, he had some insight and instantly recognized the faint thunder power within Xiao Mu's Peach Wood Sword.
This was no simple matter.
It is known that the Thunder Technique is one of the supreme Taoist laws, even considered the most potent attack.
Any demons or ghosts hit by the Thunder Technique would turn into dust.
Of course, the Thunder Technique is not something an average person or a typical Taoist can practice, nor are they qualified to learn it.
Even if one had access to it, they could not practice it easily, as without sufficient cultivation, it would yield no results.
The faint thunder power released from Xiao Mu's sword originated from the Peach Wood Sword itself. Although mild, it still left the Taoist quite taken aback.
