Rhinoceros horn, white peony root, peony bark and immature bitter orange each cost one yuan, Scutellaria baicalensis Georgi, dried tangerine peel and white grass root cost one yuan, licorice root cost three points and water cost two liters. Take it on an empty stomach and self-heal in several doses. Or mash the juice with grass roots, grind agarwood, take five dollars, store it in a bottle with vinegar, stir it on the fire, and let the blood drop by itself.