Mu Shan's expression was slightly flustered, she looked at the book in her hand, and then at Wu Heng, she didn't expect this guy to refute himself with the narration in the book.

This is an ancient Taoist text, although it can be purchased in the mortal world, but few people will study it, let alone monks.

I have to say that this is very interesting, she thought that there would be no second person in the martial arts cultivation world who would pay attention to the most unpopular books in the mortal world except for herself who was a bookworm, and Wu Heng also read it carefully and memorized it like a stream, otherwise it would be impossible for Wu Heng to tell all the chapters and paragraphs in detail.