Traditional Chinese medicine (TCM) can be used to relieve the liver of depression (treating depression by unblocking liver qi) by identifying the symptoms and then selecting formulas such as Chai Hu Shuo Liver Essence, Han Xia Hou Pu Tang, Gan Mai Da Zao Tang, Gui Spleen Tang, etc. Traditional Chinese medicine is generally used as an adjunctive therapy for depression. Chai Hu Shuo Liver Essence has the efficacy of dredging the liver and regulating the stagnation of liver qi (regulating the stagnation of liver qi), activating blood circulation and relieving pain (relieving pain by removing blood stasis), and is used in the treatment of liver qi stagnation of depressions (poor qi and blood circulation of the liver and depression), with the clinical manifestations of mental depression and emotional restlessness, fullness in the chest, tai yi, stuffy belching in the epigastric region (hiccups), dolichocephalous pain, pain in the rib cage, pain in an indefinite place, and lack of appetite. Chaihu Shuohe San is aromatic and pungent, easy to consume qi and injure yin, should not be taken for a long time, and its adverse effects are not clear. Half-summer and thick park soup has the efficacy of moving qi and dispersing lumps (to make the qi of the body smooth and dissolve the lumps), lowering the rebelliousness and resolving phlegm (to correct the retrograde qi and remove phlegm in the body), and is used in the treatment of phlegm-qi and phlegm-qi stagnation of depression, with the clinical manifestations of depression, coercive rib distension and fullness, fullness of the chest, and the pharynx is obstructed with a foreign body, which can not be cackled out, swallowed and not swallowed. Half-summer and thick-park soup contains many pungent, warm, bitter and dry products, and is only suitable for those with phlegm-qi interconnection (phlegm evil in the body accompanied by poor qi) and no heat. If you see zygomatic redness (redness of the cheeks and zygomatic bones), bitterness in the mouth, red tongue with little moss belonging to qi depression and fire, and yin injury with little fluids, even though it has the characteristics of prune nucleus qi (similar to pharyngeal synesthesia), it is not appropriate to use this formula. If you are suffering from depression, you should consult a doctor in time, and should not blindly use medication on your own.