Proprietary Chinese medicines for treating liver stagnation and spleen deficiency include Qi Stagnation Stomach Pain Granules, Gastric Sulphur Granules, and Essentials of Pain and Diarrhea. 1. Qi Stagnation Stomach Pain Granules: It is composed of Chai Hu, Vinegar Yan Hu Suo, Hovenia Citrus and other medicines, which have the effect of dredging the liver and regulating the stagnation of liver qi (regulating the stagnation of liver qi). It can be used for the treatment of chest distension and pain, stomach distension, loss of appetite and moodiness caused by liver depression and stagnation of qi (poor transportation of qi and blood in the liver and emotional depression), and stagnation of qi in the spleen and stomach. Pregnant women need to use this medicine with caution. 2. Gastric Su Granules: It is composed of Xiang Fu, Chen Pi, Citron, Perilla and other medicines, which has the efficacy of regulating qi and eliminating flatulence (rationalizing qi, eliminating distension and fullness) and relieving pain, and it can be used for treating pain in the stomach and hypochondrium and ribs caused by stagnation of qi in liver, stuffiness in the chest, and poor bowel movement. Pregnant women are forbidden to use this medicine. 3. Essentials of Painful Diarrhea: composed of Atractylodes macrocephala, Radix Paeoniae alba, Radix et Rhizoma Pinelliae, Fenghuang and Pericarpium Citri Reticulatae, it has the effect of regulating the liver and spleen, and can be used for treating diarrhea and abdominal pain caused by deficiency of the spleen and liver. Adverse effects are not known. Patients who need to use the drug should consult a traditional Chinese medicine practitioner and use the drug reasonably under the guidance of the practitioner.