Colla Corii Asini is suitable for the following groups of people: First, women who need to replenish blood and patients with anemia can eat it. Colla Corii Asini can promote early healing of diseases, especially for increasing the number of red blood cells and hemoglobin in the blood. Second, women with menstrual disorders, menstrual bleeding and postpartum weakness can take Colla Corii Asini. Third, men with physical weakness, anemic palpitations, dizziness, shortness of breath, neurasthenia, insomnia and dreaminess can take Colla Corii Asini cream appropriately, which has the effect of strengthening the kidney and benefiting the essence for men. Fourth, the elderly can improve immunity, if the elderly immunity is relatively low, you can properly supplement, but do not eat too much Colla Corii Asini cream. Five, if children have lung heat and yin deficiency, thirsty phlegm less, dry throat can also be considered appropriate to eat, can improve the child’s immunity, but the child to eat Colla Corii Asini cream, the amount must be controlled, so as not to lead to internal fire on the heavy, but will be detrimental to the body.