Si Shen Tang should be taken as a decoction of the formula of Si Shen Wan, which can be followed by putting in wolfberries and red dates to enhance the effect of tonifying the spleen and kidneys, benefiting qi and nourishing blood (replenishing qi and blood in the body). The ingredients of Si Shen Wan contain tonic bone resin, Cornu Cervi Pantotrichum, nutmeg and schizandra. It is effective in warming the kidney and spleen, astringing the intestines to stop diarrhea (relieving diarrhea by enhancing the function of intestinal astringency), and is suitable for the treatment of Wujie Diarrhea (diarrhea occurring before dawn) caused by deficiency of spleen and kidney yang (deficiency of yang qi in the spleen and kidneys). Wugian diarrhea (diarrhea before dawn with abdominal pain and desire to defecate) is also known as cockatrice diarrhea, with diarrhea at about 3-5 o’clock in the morning every day, accompanied by dietary inactivity, abdominal pain with a preference for warmth, lumbar pain and leg weakness, fatigue (mental exhaustion and physical weakness), pale tongue with thin white coating, and a sluggish and weak pulse. Chinese wolfberry is sweet in taste and flat in nature, belonging to the liver and kidney meridians, with the effects of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight), and can be used for liver and kidney deficiencies (weakness in the functions of the liver and kidneys) and premature aging. External evil solid heat, spleen deficiency with dampness and diarrhea should not be served with wolfberry. Red jujube is sweet, warm and belongs to the spleen, stomach and heart meridians. It has the effects of tonifying the middle and benefiting the qi (treating qi deficiency by tonifying the spleen), nourishing the blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood), and is used for deficiencies of the spleen and stomach, as well as insomnia. Anyone with dampness, phlegm, stagnation, tooth disease or worm disease should not take jujube. The adverse effects of the above drugs are not known. If you need to use the medicine, it is recommended to take it under the guidance of a traditional Chinese medicine practitioner, do not blindly self-medication, so as not to cause delay in the condition.