Who is suitable for playing with nine yin and one yang bracelets?

Anyone. The bracelet with nine yin and one yang is suitable for anyone to wear, and there is no clear rule on which hand to wear it. Nine yin and one yang bracelets are fragrant beads. When not wearing it, don't put it with other smelly things. Store them separately and put them in sealed bags, so that the fragrance of the beads will not be weakened and there will be no odor.