Liver depression and stagnation of qi (poor transportation of qi and blood in the liver, emotional depression) usually refers to the loss of liver detachment (abnormal function of liver detachment), stagnation of qi, and clinical manifestations such as fullness in the chest and ribs, and emotional disorders, etc. It can be treated with medications such as Chai Hu Shuo Liver Powder according to the doctor’s prescription. According to Chinese medicine, the liver is the main regulator (the liver has the function of regulating qi throughout the body) and has the function of regulating qi. If the liver’s regulating function is out of order, it will easily lead to stagnation of qi, which is clinically known as Liver Depression and Stagnation of qi. Symptoms include lack of appetite, pain in the stomach and epigastric region, fullness in the chest and hypochondrium, irritability or depression, breast distension and pain, and menstrual cramps, etc. They are often caused by factors such as external evils, and emotional disorders (unhappy moods). If the above symptoms occur, it is recommended that the patient seek medical advice and take medication that has the effect of dredging the liver and regulating the stagnation of liver qi (regulating the stagnation of liver qi), such as Chai Hu Shuo Liver Powder, under the guidance of a traditional Chinese medicine practitioner. It should be noted that although Chai Hu Shu Hepatosan has the effect of dispersing the liver and relieving stagnation (treating stagnation by unblocking the liver’s qi), and moving qi and relieving pain (relieving pain by regulating the body’s qi), it is easy to deplete qi and hurt yin and should not be taken for a long period of time, and should not be used by pregnant women. It should not be taken for a long period of time and should not be used by pregnant women. It should be taken under the supervision of a doctor to avoid adverse effects.