In the black market peddling of the basic mystical skill secret book, as long as it is not a mysterious remnant or higher rank, but any ordinary hand-copied book, basically will not appear to be suspected of forgery, this is also considered one of the default rules of the industry.

　　This book, the "Guiding Qi Technique", is the lowest level of the cultivation of Xuan Power's heart method, and it is not even in the mainstream, just a big road product, not considered to be any of ...