Generally symptomatic use of the medication does not cause symptoms of fire, but if you take a large dose of the medication or if it is not symptomatic, you are prone to fire-heat within the body, first of all, you should stop taking the medication to avoid aggravating the symptoms of fire-heat and seek medical attention in time, under the guidance of the doctor to carry out scientific treatments. It can treat conditions such as deficiency cold of spleen and stomach (spleen and stomach are weak and cold), cold pain in the epigastrium (stomach and abdomen feel cold and painful), vomiting and diarrhea, and lack of warmth in the hands and feet. It should be noted that, taking this drug, avoid eating cold, raw and cold food; cold should not take this drug; menorrhagia, pregnant women are prohibited; children, lactating women, high blood pressure, heart disease, kidney disease, asthma, edema patients, or are receiving other drugs, should be taken under the guidance of a physician; does not apply to acute gastroenteritis, diarrhea combined with loose stools, burning in the anus. Taking this medicine needs the guidance of a doctor.