With the efficacy of dispersing the liver, strengthening the spleen, nourishing blood and regulating menstruation, Easy Pill is mainly used to treat chest and hypochondriac pain and irregular menstruation caused by liver-qi disharmony. Free Pill is a kind of Chinese patent medicine, which is composed of Chai Hu, Angelica Sinensis, Atractylodes Macrocephalae, Ginger, Mentha piperita, Poria cocos and Glycyrrhiza glabra. It mainly has the effects of dredging the liver and strengthening the spleen, nourishing blood and regulating menstruation, and is mainly used for treating irregular menstruation, chest and hypochondrium distension and pain, dizziness and dizziness, loss of appetite and other conditions caused by liver-qi disharmony. The adverse reactions and contraindications of Easy Pill are not clear. It should be noted that, during the use of medicine, avoid eating cold, raw and cold food; pregnant women should consult a physician when taking; cold should not be taken; menorrhagia should not be taken; allergic people should be cautious. When using medication, it is necessary to be guided by a traditional Chinese medicine practitioner to use the medication, and not to use the medication arbitrarily, so as to avoid adverse consequences.