Kai closed the Sins guide to resurrecting mortals with an interested expression. The details were nice and the entire fifty-page book was dedicated on how to resurrect people on the first seven realms of cultivation.
He put the book back from where he took it and then looked at the barrier as he expected Esmeralda to be standing on the other side of it but surprisingly, she was gone.
Kai stood up as he walked out of the barrier and exited the room. He had to walk around the library for five minutes before he finally found Esmeralda who was sitting on a chair with a book in her hand.
He was about to go ahead and tell her about what he had read when he suddenly stopped as he noticed where her other hand was.
She was holding the book with her left hand while her right hand was inside her clothes and was visible above her pussy.
Kai looked at her for a second before he turned around and went back to the room and let Esmeralda have her personal time.