Damp-heat of liver and gallbladder coexisting with damp-heat of spleen and stomach can be regulated with Longdian Diarrhea and Liver Tang combined with Sanren Tang. Patients with hepatobiliary damp-heat syndrome can see symptoms such as bitter and dry mouth, irritability, distension and pain in the abdomen and ribs, headache and redness in the eyes and eyes, tinnitus and deafness in the ears, yellowish and reddish urine, and sticky and greasy stools, etc. Longdian Diarrheal Liver Soup can be used to clear up the damp-heat of the liver and gallbladder. The Chinese medicine in this formula is bitter and cold, which is easy to hurt the spleen and stomach, so it is not suitable for the symptoms of spleen and stomach deficiency and yin deficiency and hyperactivity. Patients with damp-heat syndrome of spleen and stomach can see abdominal distension and abdominal pain, chest tightness, nausea and vomiting, loss of appetite, sticky and greasy feeling in the mouth, lack of desire to drink, difficulty in limbs, yellow and red urine, and irregular bowel movement, etc. We can use SAN REN TANG to clear away heat and relieve dampness, and to propagate and relax the qi mechanism. This formula should not be used when the tongue is yellow and greasy and heat is more important than dampness. When the patient has both liver and gallbladder damp-heat and spleen and stomach damp-heat at the same time, the combination of the two formulas can be considered for treatment, but it should be noted that the use of traditional Chinese medicine must be under the guidance of a professional physician to identify the evidence, and should not be used on its own, so as not to affect the health of the body.