Chinese medicine practitioners usually treat Liver-Qi stagnation (poor Qi and blood transportation in the liver and emotional depression) before proceeding to regulate the Spleen and Stomach. Chinese medicine talks about the five elements are mutually reinforcing, the liver wood and spleen earth, liver qi depression over time will damage the spleen and stomach, resulting in spleen and stomach weakness, so the prescription of drugs need to be based on liver detoxification, assisted by drugs to strengthen the spleen. Clinically, depressed patients with diarrhea, abdominal pain, inappetence, gastric distension and other symptoms of weakness of the spleen and stomach are often seen, mostly due to the liver qi stagnation for a long time, which will damage the spleen and stomach and lead to weakness of the spleen and stomach, so dredging the liver qi is the root of the treatment. Therefore, dredging the liver qi is fundamental in the treatment. The medicines used in the formula are mostly Chai Hu and other medicines that dredge the liver qi, with Poria, Atractylodes macrocephala, Codonopsis, and other medicines that nourish the spleen and stomach. When liver qi is regulated and relaxed, the functions of the spleen and stomach will be restored. Clinical liver disease often affects the function of the spleen and stomach, therefore, treating liver disease first, then regulating the spleen and stomach, or focusing on liver detoxification, supplemented with drugs to strengthen the spleen and stomach (restoring the function of the spleen and stomach), the clinical efficacy is better. At the same time, it is also important for patients to maintain a relaxed mood for the recovery of the disease.