He was puzzled.
What is the Heavenly Grotto?
His best guess was that it was some kind of secret realm.
Did such a place exist in the Ling Domain?
He had never heard of it, not even in the vast repository of the Great Zhou.
"It's probably something like a secret realm. When the Heavenly Grotto appears, the token will show something and then I'd be able to enter," Li Xuan pondered.
"I'll just give it to Su Lingxiu. Who knows when it will show up."
He shook his head, no longer dwelling on the Heavenly Grotto token.
Even if it was a secret realm, it didn't hold much attraction for him, seeing that he wasn't practicing the martial arts of this world, but his own creation.
"Back to my martial arts career," Li Xuan muttered to himself.
Li Xuan shook his head, getting back into his routine of martial arts, creating Divine Skills and interpreting the Book of Tai Cang simultaneously.
After seeing off Xiang Wei, he prepared to leave Chang Qing Pavilion.