1: Pinellia ternata: also known as Pinellia ternata, Pinellia ternata, comes from the dry tuber of Pinellia ternata of Araceae. It is warm in nature, pungent in taste and toxic. It has the functions of eliminating dampness, resolving phlegm, relieving vomiting, eliminating swelling and resolving hard mass. It is used to treat phlegm-dampness and water, fullness of chest diaphragm, nausea and vomiting, excessive phlegm and cough and asthma, etc., and is used externally to treat carbuncle and swelling. 2. Jiang Banxia: Pinellia ternata is processed with ginger and alum. (Good at harmonizing stomach, stopping vomiting, eliminating cold phlegm and relieving cough. ) 3: Pinellia ternata: It is made by processing raw Pinellia ternata with licorice, quicklime and alum. (partial to dampness, phlegm and cough, dehumidification and turbidity. ) 4: Dry Pinellia ternata: another name for Pinellia ternata.