In fantasy novels, refining the body and soul usually required the use of some special materials. These materials might come from the mysterious world or special items. The following are some items and materials that might be used to refine the body and soul: 1 Spirit Stone: Spirit Stone is a mineral that is considered the source of soul and magic power. In fantasy novels, refining souls usually required the use of spirit stones to increase the strength and purity of the soul. 2. Soulstone: Soulstone is a mysterious crystal that is said to contain the energy of the soul. In fantasy novels, refining souls usually required the use of Soul Crystals to extract the power of the soul. Crystal: Crystal is a transparent crystal that is considered a symbol of light and magic. In fantasy novels, refining the body and soul usually required the use of crystals to enhance the strength and light of the body. Mysterious Metal: Mysterious Metal is an elusive metal that is believed to possess mysterious powers. In fantasy novels, refining the body and soul usually required the use of mysterious metals to enhance the mystery and defense of the body. Spirit Grass: Spirit Grass is a mysterious plant that is considered the source of soul and magic power. In fantasy novels, refining souls usually required the use of spiritual herbs to extract the power of the soul. 6. Magical props: Magical props are props with special magical abilities. They are often used to refine the body and soul in fantasy novels. For example, a magic staff could increase the strength and speed of the body, or a magic potion could increase the energy and endurance of the soul. These were just some of the items and materials that could be used to refine the body and soul. The specific materials used depended on the plot and setting of the fantasy novel.