The consequences of Liver-Qi stagnation (poor Qi and blood transportation in the liver, emotional depression) may cause coercive and rib swelling and pain, stomach distension, foreign body obstruction in the throat, mental depression, irregular menstruation in women, and breast distension and pain in the premenstrual period. Liver-Qi Stagnation is also known as Liver-Qi Difficulty, which is mostly associated with improper use of medication, emotional and emotional disorders, and feeling of external evils. The consequences of Liver-Qi stagnation are mental depression, foreign body obstruction in the throat, chest tightness, distension of the thighs and ribs, distension of the stomach and abdomen, bloating of the stomach, loss of appetite, dysmenorrhea visible in women, menstrual disorders, premenstrual breast distension and pain, and so on. The principle of treatment for liver qi stagnation is to relieve liver stagnation (treating stagnation by unblocking liver qi), and commonly used prescriptions such as Shu Liver Stagnation Capsule and Chai Hu Hepatopreparation Essence are used depending on the condition of the patient. Avoid external stimuli and reduce anger to avoid triggering or aggravating the disease. If the patient is not feeling well, it is recommended to consult a Chinese medicine practitioner in time, and use medication under the diagnosis of Chinese medicine practitioner, do not take medication on your own, so as to avoid causing adverse consequences.