In the sky, a white line appeared, like a faint ray of dawn.
In an instant, the white line suddenly stretched, transforming into a white light akin to the opening of heaven and earth, spanning tens of meters, crashing down!
Before the saber light even descended, the entire arena seemed to be struck by lightning, trembling violently!
"Sky Opening Saber Technique?"
"The fifth level of Sky Opening Saber Technique!"
Below the stage, many people recognized it.
Xia Haochen was especially shocked: "Xu Zhou has already mastered the fifth level???"
This Xia Family secret technique, he had only reached the second level, and progressing further was as difficult as climbing to the heavens!
But Xu Zhou, practiced for less than a year, already reached the fifth level?
In the audience, some Eighth Rank Experts also showed expressions of surprise.
The Sky Opening Saber Technique is divided into nine levels; below the Fourth Rank, it is considered the top martial art.