Aconitum carmichaelii, called Fu Zi in Chinese, is a medicinal herb. The root is most commonly used. It is used to improve circulation, restore yang and expell cold. It is sometimes used topically in Dit Da Jow liniment. If not prepared properly by a trained Chinese herbalist, it is deadly when taken internally. Shortcut: WP:CU Marking articles for cleanup This page is undergoing a transition to an easier-to-maintain format. ... This Manual of Style has the simple purpose of making things easy to read by following a consistent format — it is a style guide. ... Dit Da Jow is a popular liniment sold to heal external damage (such as bruises, sore muscles, etc). ...