Liver qi stagnation (liver qi and blood transportation is not smooth, emotional depression) 4 years of Chinese medicine treatment its time can not be predicted, due to the degree of the disease, the severity of the patient’s condition, compliance and other factors such as the impact of individual differences, should be in accordance with the doctor’s instructions for treatment. Liver qi stagnation, also known as liver qi stagnation (liver qi is not smooth), liver qi is not comfortable, refers to the liver’s excretory dysfunction, qi failure to dredge, unimpeded, and the formation of qi stagnation of pathological changes. Clinical depression, chest tightness, gastric distension, distension and pain in the abdomen and ribs, loss of appetite, or obstruction of the pharynx with a foreign body are common, and women can see premenstrual breast distension and pain, dysmenorrhea, menstrual disorders and so on. Patients with liver qi stagnation can be treated with medication under the guidance of a doctor, such as Free San, Chai Hu Shuo Liver San, Liver Relief Capsule and so on. It is recommended that patients seek medical treatment in time to avoid delaying their condition.