The sun, the moon and the dzi beads have beautiful meanings of peace, eternity and charm. In the eyes of Tibetans, dzi beads also represent the most basic prayer for themselves, so they also represent eternal peace and good luck. Tianzhu helps to regulate human endocrine, relieve physical fatigue, improve immunity and keep fit. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.