There is no such thing as “the best medicine to help digestion and strengthen the spleen and stomach”, but you can choose some proprietary Chinese medicines, such as Strengthening the Spleen Pill, Guiding the Spleen Pill, Xiangsha Liujun Pill, Baohe Pill and so on. 1. Strengthening the spleen pill: has the effect of strengthening the spleen and opening the stomach, suitable for spleen and stomach weakness caused by spleen deficiency, epigastric (abdominal) distension, reduced diet, loose stools and other symptoms. The adverse reactions and contraindications are not clear. 2. Gui Spleen Pill: It has the functions of benefiting qi, strengthening spleen, nourishing blood and tranquilizing the mind, suitable for symptoms such as tiredness and weakness of limbs, dizziness, shortness of breath, palpitation, loss of appetite, insomnia and excessive dreaming caused by deficiency of heart and spleen. There may be adverse reactions such as skin rash, gastrointestinal discomfort, and the contraindications are not clear. 3. Xiangsha Liujun Pill: It has the effect of benefiting qi, strengthening the spleen and harmonizing the stomach. It is suitable for abdominal distension, loose stools, belching (hiccup) caused by spleen deficiency and Qi stagnation. Adverse reactions are not clear, and it is forbidden for pregnant women. 4. Baohe Pill: it has the effect of eliminating food stagnation (promoting food digestion) and harmonizing the stomach, suitable for stagnation of food stagnation (indigestion of food stagnated in the stomach), distention and fullness in the epigastric region, belching and swallowing of acid, etc. The adverse reactions and contraindications are not clear. Adverse reactions and contraindications are not known. The drug should be taken under the guidance of a medical professional.