The efficacy of Si Shen Tablet is to warm the kidneys and disperse cold (warming the kidneys and dispelling cold), astringent the intestines and stopping diarrhea (relieving diarrhea by enhancing the intestinal astringent function). However, avoid cold and greasy food when taking this medicine. Si Shen Tablet, composed of Nutmeg, Prepared Cornu Cervi Pantotrichum, Salt Bone Marrow, Vinegar Schisandra and so on. It is used for the treatment of diarrhea caused by the failure of fire in the vital gate (weakness of kidney yang, the function of warming and promoting the operation of qi and blood is reduced) and the loss of warmth and warmth in the spleen, with symptoms such as intestinal tinnitus and abdominal distension, loose diarrhea at the fifth day of the week, food not being transformed, diarrhea not stopping for a long time, yellowish face and weak body, pale tongue and white coating, and a weak pulse; and ulcerative colitis and other people who have seen the symptoms mentioned above. Adverse effects of this drug are not clear. When using the drug for treatment, be sure to consult a Chinese medicine practitioner to identify the evidence to guide the use of medication, do not use the drug arbitrarily.