The symptoms of liver stagnation and fire are teeth marks on both sides of the tongue, yellow tongue coating, and a damp and greasy feeling. Liver stagnation and fire is a very common clinical condition, which is mainly due to the damage to the liver caused by the patient’s emotional disorder, anger and rage, which affects the body’s qi drainage and leads to the disease. Symptoms may include chest tightness, chest distension, foreign body sensation in the throat, temper tantrums, dislike of eating, and diarrhea. In clinical practice, it can be considered as neurosis, as well as liver disease and enlarged liver and spleen, indigestion and so on. Liver stagnation and fire can be adjusted and treated by medication, more commonly known as Prosperity Pill, and Mu Xiang Shun Qi Pill, which can all be applied, preferably under the guidance of a doctor.