Authority, the true hallmark of the tenth realm's origin.
It's hard to say whether one who has condensed fragments of authority can ascend to the tenth realm, or if one must first reach the tenth realm to qualify to wield authority.
Fang You doesn't know.
Old Master Wu from the first trial site couldn't provide an answer either.
All information related to authority cannot be preserved through text, sound, or any other means.
Wu Tianzhu might know, but the Old Master Wu, merely a divine thought of Wu Tianzhu, is forced to 'forget' this information due to the restrictions of the heavenly rules.
"The further you go, the fewer references you have, but it doesn't matter, just charge through."
The ninth realm focuses on mastering laws at a high level.
When certain conditions are met and specific opportunities triggered, one may have the chance to ascend to the tenth realm.
To reach the pinnacle of the mystical system.
Perhaps it is the pinnacle.