Three to six months. It takes a long time to play and rub the color of Ziziphus jujuba seed bracelets, and it takes about three to six months from playing to coloring. It is natural for Ziziphus jujuba seed bracelets to change color and cannot be forced. The most taboo of Panzhu is that quick success and instant benefit can only be achieved slowly, one process at a time, and a spiritual pleasure can be obtained with the change of beads.