However, they only alluded to it. Due to restrictions they faced, they couldn't tell him the truth behind it. It wasn't until Dyon came back and entered the Celestial Beast's mystical world that he came to understand that the core of its world was the Life Stone.
However, even then, Dyon learned something else even more poignant.
Every treasure of the 33 heavens had one active ability and one passive ability. This passive ability was what made them half legendary treasures, legendary treasure being the only treasures in existence capable of acting without the interference of an owner. While the active ability requires the active help of a wielder.