C50 Secrets

They were all bookshelves with a layer of fluffy carpet on the floor, so he couldn't see the outside at all. Yinhu looked at Kerlin strangely and said with a smile, "I have placed some magic arrays around this study so that I can see or hear what is happening outside."

Yinhu asked curiously, "Didn't you see when I snuck in?"

Zerling merely shrugged his shoulders and said