C1739 Worthless
Back then, East Emperor Bell, Chaos Bead and the Roc Wand were known as the three great magical tools of the Primordial Era. Their might was enough to destroy the heavens and the earth.
However, since they were considered to be the most powerful magic tools in the Primordial Era, then it didn't matter if it was East Emperor Bell, Chaos Bead, or Roc Wand, no one could control them