Ejiao, the name of Chinese herbal medicine. This product is a rubber block made of horse donkey skin after depilation. The shapes of animals are described in detail in the donkey meat strips. The main functions are: nourishing yin and blood, and preventing miscarriage. Treat blood deficiency, cough, hematemesis, epistaxis, hematochezia, irregular menstruation, metrorrhagia, and women's abortion. Classic: heart failure, exhaustion like malaria, waist and abdomen pain, limb pain, and bleeding of women. Have a baby. Take Yiqi for a long time. ② "Don't win": The husband has slight abdominal pain, fatigue, emaciation, Yin Qi deficiency, sore feet and stagnation of liver qi. ③ Theory of medicinal properties: strengthening bones and muscles, benefiting qi and stopping dysentery. 4 "Forward? Therapeutic prescription: cure strong wind. ⑤ Meng Wei: Treat all joint pain caused by wind, poison and groan, relieve exterior syndrome and sprinkle medicine. ⑥ "Rihuazi Materia Medica": Treating various winds with nasal overflow, vomiting blood, intestinal wind, bloody dysentery and exhaustion. ⑦ Outline: Treating hematemesis, epistaxis, bloody stranguria, hematuria, intestinal wind and diarrhea. Women suffer from blood pain, blood dryness, irregular menstruation, childlessness, uterine bleeding, prenatal and postpartum diseases. Wind disease, joint pain, edema, fatigue, cough and asthma, lung flaccidity, purulent blood and carbuncle in men and women. Tonify blood, nourish yin, dispel wind and moisten dryness, remove phlegm and clear lung, promote diuresis and regulate large intestine. ⑧ Addendum to the Outline: Treating lumbago due to internal injuries, strengthening tendons and essence, and strengthening kidney.