Si Shen Wan consists of Nutmeg, Prepared Cornu Cervi Pantotrichum, Salt Bone Marrow, Vinegar Schisandra, Dried Ginger and Jujubes. It has the effects of warming the kidneys and dispersing cold (warming the kidneys and dispersing cold), astringing the intestines and stopping diarrhea (relieving diarrhea by enhancing the intestinal astringency). Si Shen Wan is mainly used for the treatment of diarrhea caused by the failure of fire in the vital gate (weakness of kidney yang in the body, reduced function of warming and promoting the operation of qi and blood) and loss of warmth and warmth in the spleen, with symptoms such as ringing of the intestines and abdominal distention, loose bowel movements, food not being transformed, prolonged diarrhea, yellowish and weak body, pale tongue with white moss, and a weak pulse; and ulcerative colitis and other patients with the above symptoms. It should be noted that when taking this medicine, avoid cold and greasy food. If you need to take this medicine, scientific treatment should be carried out under the guidance of a doctor.