Aptitude, Quality, Battle!
Next to all the treasures listed on the illusory screen, a set of points could be seen as these were required if one wanted to obtain any treasures within the Great Sage Aoin Tower!
As for the points...the way to get them was given to every single being that entered the Tower.
At the very center of the expansive first floor of this tower, a contestant had to step in as they would go through a series of tests. These tests and trials are what ultimately granted the points that a being could use to claim the stellar rewards listed above!
To go in order, the one undertaking the trial of the Legacy would be tested based on their Aptitude, the quality of their pets, as well as their Battle Power.
Everything fell under the Dao of Summoning, where even though the Great Sage Aoin also mastered the Dao of Voidspace, the former Dao was the one that he had handed down to his people!
"Haha, truly our Forefather's Legacy!"