In the next few days.
Xu Nian remained in the courtyard, repeatedly practicing the sword slash.
Occasionally he would stop, ponder for a moment, then continue slashing.
There was no spectacular Sword Qi, just plain sword slashes.
Although the swordtip had a sharp Sword Intent, it posed no significant threat to ordinary cultivators.
"Master, what is Master Xu doing? It's been four days, and he keeps repeating the same action." He Tu couldn't help but ask Bing Luo beside him.
He was also a Cave Void Realm powerhouse, also practicing swordsmanship.
But he couldn't see any value in Xu Nian's repetitive slashing.
"I think Master Xu is sensing the characteristics of the weapon, figuring out how to refine it to be more offensive." Bing Luo said.
In his view, Xu Nian, an early-stage Cave Void cultivator,
excelled in artifact refining, but his cultivation might not be that impressive.
So he guessed Xu Nian's actions were related to artifact refining.
