Agate is one of the seven treasures of Buddhism. It has the effect of exorcising evil and protecting peace. It can eliminate the negative effects of people, increase happiness, and benefit the body and mind. At the same time, Guanyin is also known as Guanzi. Wisdom can fully "freely" insight into the world and reach the realm of failure without hindrance; the second is to express great compassion, Guanyin Bodhisattva can respond to feelings, find sound and save suffering, desire from the heart, omnipotence, barrier-free, wear Avalokitesvara can ward off evil and ward off evil spirits and bless peace; Avalokitesvara also means that there are many children and many blessings. Wearing agate in summer to reduce heat and irritability is the first choice for summer wear.