The general recommendation for taking two Chinese medicines with different efficacy and without any incompatibility and toxic side effects between them is to take them at an interval of about 2~3 hours. In addition, the stacking of drugs should be carried out under the guidance of a medical professional to avoid adverse reactions. When taking Chinese medicines, it is recommended to consult a doctor according to the specific situation. Especially pregnant women, menstruating and lactating women, allergic individuals, need to be under the guidance of a doctor to use drugs reasonably. Do not use the medication on your own to avoid adverse consequences. The time and number of times you need to take Chinese medicines of different efficacy may vary and you should also consult your doctor before taking them. The ingredients of Chinese medicines are more complex, therefore, it is best not to eat cold, spicy, oily, seafood and other foods during the taking of Chinese medicines to avoid irritation of the gastrointestinal tract. Do not drink alcohol or tea to avoid reducing the effect of the medicine and causing adverse reactions. If you have any uncomfortable symptoms, please go to the regular hospital in a timely manner under the guidance of a professional physician to use medication, so as not to delay the condition.