Upper Heat and Lower Cold (heat in the upper part and cold in the lower part) can be seen in symptoms such as irritable heat in the chest (irritable and stuffy) and thin stools, which can be treated with Wu Mei Pills. Heat in the upper part and cold in the lower part of the body is a Chinese medical condition that is characterized by heat in the upper part of the body and cold in the lower part of the body. It is mostly caused by Yang prevailing in the upper part and Yin prevailing in the lower part (the manifestation of Yin and Cold is concentrated in the lower part of the body). Symptoms include irritable heat in the chest, frequent desire for vomiting, abdominal pain and warmth, and loose stools. Umei Pill is composed of Umei Flesh, Peppercorn, Sinapis, Rhizoma Polygonati Odorati, Cyperus Rotundus, Ginger, Radix et Rhizoma Polygonati, etc. It has the function of moderating the liver and regulating the middle part of the body, clearing the upper part and warming the lower part. Used for roundworm syncope, prolonged dysentery, syncopal headache (headache caused by the disease evil invasion of syncopal meridian), abdominal pain and dysentery, headache at the top of the peak (top of the head), when the hair stops, restlessness and vomiting, cold hands and feet. Umei Pill is contraindicated in pregnant women. If the patient has the symptoms of upper heat and lower cold, it is recommended to go to the regular hospital for standardized treatment in a timely manner, and not self-medication, so as not to delay the condition.