Chai Hu Shuo Liver Essence is a commonly used formula for treating depression by unblocking liver qi, which has the effect of unblocking liver and relieving depression, promoting qi and relieving pain (relieving pain by regulating the body’s qi). Diabetic patients with evidence of hepatic qi stagnation (liver qi is not flowing smoothly) can use this formula as appropriate under the guidance of their professional physicians or pharmacists. Chai Hu Shun Liver Essence is composed of Chai Hu, Xiang Fu, Chuan Xiong, Citrus aurantium, Chen Pi and Paeonia lactiflora, etc. The combination of all the medicines in the formula can help to dredge the liver qi, nourish the liver and blood, and smooth the gastric qi, which is a good formula for dredging the liver, regulating qi and relieving depression. Chai Hu Shuo Liver Essence has the effect of dispersing the liver and relieving depression, promoting qi circulation and relieving pain. It is often used in the treatment of pain and distension of the ribs, chest tightness, depression, moping, constant sighing, irritability, bitter mouth and acidity, menstrual disorders and other symptoms. Attention, this product is pungent and dry, easy to consume qi and hurt yin, should not be overdosed, prolonged service, pregnant women should be cautious. Patients suffering from diabetes mellitus with liver depression and stagnation of qi (poor qi and blood transportation in the liver, emotional depression) can use Chai Hu Shu Liver San, but it should be applied under the guidance of a professional doctor to identify the symptoms and should not be used on its own.