The differences between Jian Spleen Pill and Gui Spleen Pill include composition, efficacy and main treatment. For example, Spleen Strengthening Pill has the effect of strengthening the spleen and appetizing the stomach (promoting appetite by strengthening the spleen); and Gui Spleen Pill has the effect of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), nourishing blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood). Gui Spleen Pill, composed of Astragalus, Radix et Rhizoma Ginseng, Radix Angelicae Sinensis and Longan Fructus. It is used in treating deficiency of the heart and spleen (weakness of the heart and spleen), insomnia, dizziness, shortness of breath, palpitation (rapid heartbeat, often accompanied by panic), tiredness of limbs, loss of appetite, disintegration (excessive or spotty menstruation), blood in stools and so on. It should not be taken by people with external infection or solid internal heat. Spleen Enhancing Pill, composed of Codonopsis Pilosulae, Citrus Aurantium, Pericarpium Citri Reticulatae and Malt. It is used for weak spleen and stomach, distention and fullness in the epigastrium (abdomen), and loose stools (thin and unformed feces) with little food. Not applicable to acute enteritis with diarrhea, mainly characterized by abdominal pain, frequent watery stools, or fever. Not applicable to Yin deficiency of the spleen and stomach (insufficient Yin fluid in the spleen and stomach), which is mainly manifested as dry mouth, red tongue with little fluid and dry stools. The use of Spleen Enhancement Pill and Spleen Returning Pill should be used under the guidance of a doctor to identify the symptoms, and should not be confused as the same spleen tonic for self-medication to avoid the adverse effects caused by incorrect medication.