The oxen leaves, also known as the oxen's stomach, have a flat taste of sex, complement each other's stomachs, remediate the gas, detoxify the poison, and develop the venom. After treatment, there's not enough blood, thirst, dizziness. Protein, fat, calcium, phosphorus, iron, sulamidin, nuclide, Nickric acid, etc., have the effect of supplementing the spleen, respirating blood, irritating, drying up, and dizziness. It's good for digestion. It tastes good。