Proprietary Chinese medicines that strengthen the spleen and promote dampness include Ping Stomach Pill, Ginseng Ling Bai Zhu Pill, and Pian Zi Lizhong Pill. 1. Flat Stomach Pill: It has the function of drying dampness and strengthening the spleen, relieving the chest and eliminating flatulence. It is used for dampness in the spleen and stomach, not thinking about food, distension and fullness in the epigastrium (abdomen), nausea and vomiting, acid swallowing (swallowing the acid in the stomach that rushes up to the oropharynx), belching (hiccups). For yin deficiency of the spleen and stomach (insufficient yin fluid in the spleen and stomach), such as dry mouth, red tongue with little fluid, and dry stools, it is not advisable to take Pingtu Pills. Avoid eating raw, cold, greasy and indigestible food. Not suitable for acute intestinal infectious diseases. 2. Ginseng Ling Bai Zhu Pill: It is suitable for weak spleen and stomach, loose stools with little food, tiredness and fatigue, etc. It can strengthen the spleen and benefit the vital energy. It should not be taken by those who have diarrhea with loose stools and a feeling of falling down in the anus. It is not advisable to take quinquefoil, wulingzhi, saponaria or their preparations at the same time when taking this medicine. It is not advisable to drink tea and eat radish to avoid affecting the efficacy of the medicine. It should not be taken together with cold and flu medicines. 3. Radix Rehmanniae Pill: warming the middle and strengthening the spleen. It is used for cold pain in the stomach and abdomen (cold pain in the stomach and abdomen), cold limbs and loose stools (thin and unformed feces). Caution is advised for pregnant women. Not suitable for acute gastroenteritis, diarrhea with loose stools and burning in anus. Adverse reactions to the above drugs are not known. Allergic to the drug is prohibited, allergic persons should be cautious. If you need to use the above drugs, you need to consult a traditional Chinese medicine practitioner for evidence-based guidance and follow the doctor’s instructions.