Stone reed vegetable should be stone reed, efficacy is diuretic, diuresis, clear the lungs to stop cough, cool the blood to stop bleeding, used for stone gonorrhea (discharge of gravel during urination, or urination suddenly interrupted, pain in the urethra, lumbar and abdominal cramps intolerable), heat gonorrhea (burning and stinging pain during urination, with frequent urination and urgency, abdominal traction discomfort), blood gonorrhea (the emergence of blood in the urine and accompanied by a sense of pain) and other conditions, Yin deficiency and no dampness and heat is prohibited to be taken. Shi Wei is a plant-based Chinese medicine, also known as Shi Wei, slightly cold in nature, bitter and sweet in taste, and belongs to the lung and bladder meridians. It is diuretic and diaphoretic, clears the lungs to stop coughing, cools the blood and stops bleeding, and is used to treat lung-heat cough with profuse phlegm, heat-lymph, blood-lymph, stone-lymph, and blood-heat hemorrhage. The adverse effects of Shiwei are not clear, note that it is forbidden to be taken by those with Yin deficiency and without dampness-heat. This product is often used with other drugs, such as with bitter ginseng, knotgrass, astragalus to treat damp-heat gonorrhea, dysuria (unruly urination); with raw Pu huang used for astringent pain in urination, hemorrhagic gonorrhea and so on. If there is a need for this product, it should be taken under the guidance of a traditional Chinese medicine practitioner, and should not be used on its own to avoid adverse consequences.