Chương 590: Chapter 413: Has a Sword Opened up a Sanctuary of Sword Dao? _3

Xu Yang had cultivated the "Dahe Swordsmanship Scripture" to the realm of perfection, and his understanding of swordsmanship was already extremely high.

Today, as he comprehended the sword, his swordsmanship soared to an even higher level, even surpassing the understanding of the "rules of the Thunderbolt".

The sword he slashed out under the state of comprehension, lingering with sword essence for decades, was not an exaggeration.

Xu Yang didn't stay long and left Mount Luo.

About fifteen minutes after he left, two figures flew over from a distance and stopped at the foot of Luo Mountain.

These two were staff members of Wu City's Supernatural Affairs Bureau, who were executing tasks nearby and sensed the anomaly so they rushed over!

"Heavens!"