1, diarrhea with obstructed stool and feeling of falling anus should not be taken. 2. It is not advisable to take veratrum, Oletum Trogopterori, Gleditsia sinensis or its preparations at the same time when taking this medicine. 3, it is not appropriate to drink tea and eat radish to avoid affecting the efficacy. 4, should not be taken at the same time with cold drugs. 5. Patients with severe hypertension, heart disease, kidney disease and diabetes and pregnant women should take it under the guidance of a doctor. 6. This product should be taken before meals or while eating. 7, according to the usage and dosage, children should be taken under the guidance of a doctor. 8. If the symptoms have not improved after taking the medicine for two weeks, you should go to the hospital. 9. It is forbidden for those who are allergic to this product, and should be used with caution for those who are allergic. 10. It is forbidden to use this product when its properties change. 1 1, children must be used under adult supervision. 12. Please keep this product out of the reach of children. 13. If you are using other drugs, please consult a doctor or pharmacist before using this product.