Five-element pillow is a health care product of traditional Chinese medicine, which is made of different mineral materials according to the concept of five-element theory. According to tradition, the five minerals contained in Wuxing Pillow are gold ore, silver ore, copper ore, iron ore and tin ore. Each ore represents an element in the five elements, gold ore represents gold, silver ore represents water, copper ore represents wood, iron ore represents fire, and tin ore represents soil.