The composition of Wu Mei Pill is mainly composed of Wu Mei Flesh, Peppercorns, Capsicum annuum, Cortex Phellodendri, Cortex Phellodendri, Ginseng, Radix Angelicae Sinensis and so on. Wu Mei Pill is composed of Wu Mei Flesh, Peppercorns, Fine Xin, Rhizoma Polygonati Odorati, Rhizoma Cyperi, Dry Ginger, Radix Polygonati Odorati, Rhizoma Pinelliae, Rhizoma Cinnamomum Cassiae, Radix et Rhizoma Ginseng, Radix Angelicae Sinensis, and it has the efficacy of slowing down the liver and regulating the middle, clearing the upper part and warming the lower part. It can be used in the treatment of ascaris lumbricoides, prolonged dysentery, syncopal headache (headache caused by disease evils invading the syncopal meridian), etc. The symptoms of the disease include abdominal pain and dysentery, headache at the top of the head, hair on the top of the head and stopping at the top of the head, restlessness and vomiting, and coldness of the hands and feet. It should be noted that the drug is forbidden to be taken by pregnant women. Before using Umei Pills, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician.