There is no such thing as three flavors of antidepressant herbs. In Chinese medicine, depression is considered to be characterized by stagnation of liver qi, liver depression and fire (the impassability of liver qi leads to the production of fire and heat), and loss of heart and spirit, etc. Medications can be selected according to the different types of evidence. 1. Liver qi stagnation: Liver qi stagnation leads to malfunction of liver excretion function, poor qi circulation (poor gas circulation in the human body), resulting in mental depression, distension and pain in the chest and ribs, and loss of appetite. Chai Hu Shu Liver Pill can be used to treat liver qi disharmony to achieve the effect of dredging the liver and regulating qi (regulating the stagnation of liver qi). 2. Liver depresses to realize the fire: Common symptom has the dizziness and headache, the sentiment is not comfortable (the emotion is not smooth and happy), two hypochondriacs swells the fullness and so on. Can use dan gardenia free pill to treat the symptoms caused by liver depression and fire, dredge the liver to solve depression (through dredging the liver qi to treat the depression). 3. Deficiency of qi and blood: deficiency of qi and blood will cause mental depression, fear of cold and cold limbs (fear of cold, cold limbs), spontaneous sweating (involuntary sweating during the day, aggravated by sweating when moving a little) and so on. Gui Spleen Pill can benefit qi and strengthen the spleen (regulating the qi of the spleen and stomach), nourish blood and tranquilize the mind (stabilizing the mind and soothing the emotions by nourishing the blood), and is used for treating deficiency of the heart and spleen (weakness of the heart and the spleen), shortness of breath and palpitation of the heart (accelerated heartbeat often accompanied by heartburn), and so on. If patients develop symptoms of depression, they should go to the hospital as soon as possible to avoid aggravation with the condition. And listen to the doctor’s guidance and advice on the use of medication.