Liver qi stagnation (the lack of smooth flow of qi in the liver) can be seen in symptoms such as swelling and pain in the chest and ribs, irritability, swelling and pain in the breasts of women, or irregular menstruation; the treatment should be based on dispersing liver qi and relieving stagnation (treating stagnation by dispersing the qi in the liver), and Chai Hu Shuo Liver Powder is the main treatment option. When liver qi is stagnant (the liver’s qi and blood transportation is not smooth, and emotions and feelings are depressed), the qi is not smooth (the body’s gases do not run smoothly), and there is often a manifestation of chest pain or abdominal distension, as well as symptoms of emotional impatience, irritability, and other symptoms; female liver qi stagnation may have symptoms such as breast distension and pain, menstrual cramps, or menstrual amenorrhea. Chinese medicine treatment for Liver-Qi stagnation is based on the principle of dispersing Liver-Qi and relieving depression, moving Qi and relieving pain (relieving pain by regulating the body’s Qi), and can be treated by adding and subtracting Chai Hu Shuo Liver Essence. Chai Hu Shuo Liver Essence is composed of Chai Hu, Chen Pi, Xiang Fu, Chuan Xiong and Paeoniae Alba, which is a representative formula for the treatment of Liver-Qi stagnation syndrome. Chai Hu Shuo Liver Essence should be used correctly under the guidance of a professional Chinese medicine practitioner, if you have any of the above symptoms, it is recommended to seek medical advice and treatment under the guidance of a doctor.