The Treasure Bead is one of Wei Changfeng's collection of Magic Items that he got from Tibet himself from a Tibetan Buddhist, who never took it off until Wei Changfeng appeared.
Overview[]
It can adjust the magnetic field in a human body and etc, though the real effect was that it was able to produce attracting forces that makes ones mind attracted to it due to it having a lingering spirit energy.[1]The bead's energy was later on taken by Chen Fan, causing it to lose it's attracting force.