The Legendary Staff and Wings of Freedom were sacred-grade immortal artifacts once forged and used by the Heavenly Lord said to be the greatest beneath the legendary Immortal King. The Treasure Realm where they resided was a holy land dreamed of by countless immortal artifacts.
That was because the "treasure qi" flowing within could replace any material. Or rather, this "treasure qi" itself was a vital energy formed from the fusion of all kinds of materials.
However, once an immortal artifact became tainted with and absorbed too much "treasure qi," it would enter the Treasure Realm on its own.
Therefore, even knowing that this "treasure qi" could be drawn from the Treasure Realm to strengthen and refine one's immortal artifacts, few would do so.
For one thing, after a long time, once it had absorbed too much "treasure qi," an immortal treasure that originally belonged to them would ascend into the Treasure Realm, making it nearly impossible to retrieve.
Unless they were Heavenly Lords. Secondly, such an act was taboo in the Heavenly Realm.
The Treasure Realm was also one of the Heavenly Court's enemies in the Heavenly Realm. Naturally, such an act of aiding the enemy would not be permitted. Even if an immortal truly did it, they would do so in secret and never let anyone know, lest Heavenly Court envoys like Young Master Shang find fault with them!
To Fang Yu, however, none of this mattered. He directly refined the Legendary Staff from Young Master Shang's body.
It was just that Young Master Shang had not yet fully refined the Legendary Staff, though he had come close.
That was why Young Master Shang styled himself as Heavenly Lord Duobao's successor and an unparalleled genius of the Heavenly Court's Eclosion Sect.
But to Fang Yu, he was merely