C190 Three Emperors' Graveyard
Gu Juntian found the inheritance of the Beastmaster in the great hall. There was a book on Beastmaster Arts with details on it, it recorded many ancient Beastmaster Techniques, as well as the Beastmaster Emperor's insights.
Gu Juntian read it carefully twice, and it gave him a lot of insights.
In addition, he also obtained a supreme treasure called the beast taming ring