1.Take the cream every morning on an empty stomach, and after 1 week of taking it, change it to twice a day, once in the morning and once in the evening 1 hour before bedtime on an empty stomach. 2, should not drink strong tea when taking the cream; take the cream containing ginseng to avoid eating raw radish, and should not be taken with milk; 3, should avoid eating cold, greasy, spicy and other indigestible and strong stimulating food during taking the medicine. 4, during the period of taking the cream, such as a cold, fever, cough phlegm, should suspend taking the cream, to continue taking the cream after recovery. 5.If gastroenteritis or vomiting, diarrhea, anorexia and other symptoms occur while taking the formula, it should be suspended and continue to be taken under the guidance of a doctor after the symptoms disappear.