Colla Corii Asini beads are not usually taken by capsule, they are usually taken according to weight and the usual dosage is 3-9 grams. As the Colla Corii Asini beads are concocted, their size is usually not very uniform, the weight of each Colla Corii Asini bead is not the same, if taken according to the grain may not be able to control the daily dosage, so the Colla Corii Asini beads are usually taken according to the weight of the beads, and the daily dosage is usually 3-9 grams, which is usually melted and mixed with the service. The efficacy and indications of Colla Corii Asini are the same as those of Colla Corii Asini, with the effects of tonifying blood and nourishing yin, moistening dryness and stopping bleeding, it can be used for blood deficiency and atrophy, vertigo and palpitations (accelerated heartbeat often accompanied by panic), muscular impotence and weakness, disturbed heartbeat and insomnia, deficiency wind and internal movement, cough with dryness of the lungs, cough and haemoptysis with laborious coughing, vomiting and urination of blood, bleeding with stools, bleeding with leakage of blood (menstrual bleeding in excessive amount or more than a few drops), and foetal leakage of pregnancy (small amount of bleeding of the vagina in the early stage of pregnancy). People with weak spleen and stomach, indigestion should not take it. It should be used under the guidance of doctor’s diagnosis.