Spiritual warfare in China is a concept in several cultural groups of China of using various methods and devices believed to ward off supernatural evil or interfering forces. One author writes of how the wood of the peach tree has been a key device in fighting evil spirits in China: The Chinese also considered peach wood (t'ao-fu) protective against evil spirits, who held the peach in awe. In ancient China, peach-wood bows were used to shoot arrows in every direction in an effort to dispel evil. Peach-wood slips or carved pits served as amulets to protect a person's life, safety, and health.