Kaiyu Shunqi Pill has the effect of opening up depression and regulating qi, invigorating the stomach and eliminating food, and is used for the treatment of chest and diaphragm distension and fullness, attacking and pain in both hypochondriums, gastric and epigastric plagiarism, and indigestion. Kaiyu Shunqi Pill is composed of Chaihu, Wuyao, Citrus aurantium, Poria, Paeonia lactiflora and Glycyrrhiza glabra. It can treat dystocia (pain in the area of coeruleus and ribs) caused by liver-qi stagnation (poor transportation of qi and blood in the liver, emotional depression), qi stagnation (obstruction of qi’s operation), and pain due to lack of circulation, which is seen as distension and pain in the area of coeruleus and ribs, which is erratic and even affecting the chest, shoulders and back, and when emotional discomfort is encountered, the pain will increase, and there will be tightness in the chest, etc. It can also treat liver-stomach discord, which is characterized by stomach and stomach disorders. It can also be used to treat acid reflux caused by liver-stomach disharmony (disharmony between the ascending liver and descending stomach), stagnation of qi in the middle jiao, which is characterized by distension of the epigastrium (abdomen), acidity in the mouth, constipation, acid reflux often triggered or exacerbated by emotional upsets, irritability, bitterness in the mouth, yellowish greasy tongue with reddish coating, and a stringy pulse. Use with caution in pregnant women. To take this medicine, you need to follow your doctor’s advice.