Since there were chambers of laws in the Devata Realms, it was only natural that the Realms of Gods had them as well.
Duan Ling Tian had learned about this after he arrived at the Profound Energy Land. There were different grades of chambers of laws in the Realms of Gods. Most chambers of laws had to be constructed on divine rocks' veins, and divine rocks were needed to fuel the chambers when they were in use. The grades of the divine rocks would determine the grades of the chambers.
The chamber of laws that Duan Ling Tian visited in the Title Temple in the Devata Realm in the past was the lowest grade of chamber, and one only needed knowledge of Formations to construct it. It could only help one comprehend profundities to the mastery stage and needed a lot of divine rocks to fuel it. Hence, king-grade forces would use this kind of chamber to let their members comprehend the law.
