Originally called "rosary beads", it originated from the chanting of the Three Jewels of Buddhism, Dharma and Sangha, to eliminate troubles and retributions. Usually can be divided into three types: holding beads, wearing beads, and hanging beads. Friends who have been to Tibet or other Buddhist holy places often buy some prayer beads. It can be given away or worn by yourself. In addition to playing a decorative role, there is also a counter when chanting scriptures, and another is a kind of faith. In some remote places in Tibet, primitive beliefs are still preserved there. Buddhist beads have also become a holy thing.