Kapitel 629: Chapter 336 Heavenly Grotto Command, Azure Sea Blood Blade Bandit_2

He was puzzled in his heart.

What was the Heavenly Grotto?

He speculated that it mostly referred to some kind of secret realm.

Did such places exist in the Spiritual Realm?

He had never heard of it, not even in the Great Zhou's Imperial Archives had he seen any records related to it.

"Likely some kind of secret realm thing, huh? When the Heavenly Grotto appears, the token will show it, and only then can one enter?"

Li Xuan muttered to himself.

"Just leave it to Su Lingxiu; who knows when it will show up."

He shook his head and stopped dwelling on the issue of the Heavenly Grotto token.

Even if it were a secret realm, it didn't hold much attraction for him, after all, the martial arts he cultivated were not those of this world, but ones he had created himself.

"Let's continue with my grand martial arts undertaking."