Little Yuteng was careful not to disturb the one who was deep in thought. She picked up a book from the bookshelf, it was some notes that she had read previously. Little Yuteng waved her arm and immediately several identical books appeared in front of her and she placed the original one back onto the shelf.

After that, Little Yuteng tapped each of them with her little hand. The books all gave a greyish glow and the words on the covered all disappeared.

“You are right, this was a bit tricky.” Ancient Forefather’s eyes flickered a few times and he said, “Yuze, I remember we have a few dozens of more common secret martial art manuscripts in our collection, right?”

Cheng Biyuan, who had just finished his dinner and was about to return to his study, noticed Mo Xuanzun coming to visit him. He couldn’t help but was a little bit surprised and asked, “Xuanzun, how come you are here?”

“Father-in-law, your son-in-law has a question for you and hope that you would give him a straightforward answer!” said Mo Xuanzun as he cupped his hands at Cheng Biyuan respectfully.