The difference between Dangdian Easy Pill and Longdian Diarrhea Liver Pill is different in category, different in composition, different in efficacy and main treatment, different in contraindication and precautions. 1. Different categories: Dandajia loose pill for the rationalization of qi; gentian diarrhea liver pill for clearing heat agent. 2. Different composition: Dangdanjia Pill consists of mudanpi, jiao gardenia, chaihu, wine white peony, angelica sinensis, poria and so on. Gentian diarrhea liver pill consists of gentian, chaihu, scutellaria baicalensis, gardenia, zejia, mouton, psyllium and so on. 3. efficacy and main treatment different: dan jia jian free pill has the effect of soothing liver and relieving depression, clearing heat and regulating menstruation (clearing heat, regulating menstruation and blood), main treatment of liver depressing and transforming into fire (liver qi is not clear to lead to the production of fire and heat and evil qi), chest and hypochondrium (chest and ribs part of the general term) distension and pain, loss of appetite or hot flashes (a burst of fever), and women’s menstruation advance, menstrual dysfunctionality, breasts and abdominal distension and pain. Longdian Diarrhea Liver Pill has the effect of clearing the liver and gallbladder and inducing dampness and heat, and is used for treating dampness and heat of the liver and gallbladder (dampness and heat evils accumulated in the liver and gallbladder), dizziness and red eyes (dizziness and redness of the eyes), tinnitus and deafness, redness of urine, and dampness-heat with menorrhagia. 4. contraindications and precautions are different: dang jia jia prophylactic pill adverse reaction is not clear, avoid eating cold, spicy, forbidden to allergic to this product, spleen and stomach cold (spleen and stomach weak cold) person, diarrhea, should not be used with preparation containing quinquefolium. Adverse reactions and contraindications of Gentian Diarrhea Liver Pill are not clear. It is forbidden to use in allergy to this product, pregnant women, old and weak, loose stools should not be used, should not be taken with tonic Chinese medicine, avoid smoking, alcohol and spicy, greasy food during the use of drugs. The above two drugs need to be taken under the guidance of a traditional Chinese medicine practitioner to identify the evidence, do not take blindly.