In the Curse Pit, Xiao Mu had obtained four Secret Manuals.
Because it was too rushed at the time, Xiao Mu, just like with the rest of the Divine Weapons and Treasures, hadn't had the chance to check the four Secret Manuals before hurriedly leaving the Curse Pit to rush to the Cuiyun Mountain Region to provide support.
Now, in the Earth Seal Space, a careful sensing immediately revealed the names of the four Secret Manuals to Xiao Mu.
One was the Curse Transformation Technique, one the Divine Curse Technique, and one the Curse Conversion Technique, none of which were particularly remarkable. However, what truly delighted Xiao Mu was the fourth manual—the Riding The Clouds and Mist Technique.
The first three manuals were cultivable at the Yin God Realm and weren't considered very precious. However, the last one, the Riding The Clouds and Mist Technique, was only cultivable at the True God Realm and there were very few copies within the entire Human Alliance.