The term "仙药" (Elixir) refers to a mythical substance in Chinese culture believed to grant immortality or enhance life. Often associated with Taoism, these elixirs are thought to be created through alchemical processes, combining various herbs and minerals. They symbolize the quest for eternal life and spiritual enlightenment. In traditional Chinese medicine, the concept of elixirs extends to herbal remedies that promote health and longevity. Practitioners often use natural ingredients, such as ginseng and goji berries, to create tonics that support well-being. The idea of elixirs reflects a deep-rooted belief in the connection between nature and human vitality.