C58 Creation Sword Technique

"Sword arts!"

Gu Xiaorann was neither servile nor overbearing in the face of such a powerful expert.

"Good!"

Seeing that Gu Xiaorann was not moved by his dignity, the old man nodded in his heart. One should know that even a real person would bow before him!

He pointed his finger and instantly a bookshelf appeared in the void in front of him. That bookshelf was incomparably simple and simple