The planting base of Chinese medicinal materials is located in the second resident group of the second management area of Xianghe Farm Co., Ltd., with Xiangchun as the brand, it creates a pollution-free, pollution-free, natural water source and a "treasure land" for the growth of Chinese medicinal materials. It belongs to the Ranunculaceae. Perennial herb. The plant height is 30-100 cm. Flowers are used as medicine. Function: It can clear away heat and detoxify, moisten the lungs and relieve the throat. Indications for tonsillitis and otitis media, used for acute and chronic tonsillitis, acute lymphangitis, etc. It has clearing away heat and detoxification, moisturizing the lungs and relieving the pharynx, and can effectively treat the lung and respiratory tract damage caused by smog.