Fragrant Sand and Citrus Aurantium can strengthen the spleen, eliminate lumps, move Qi and open the stomach. Xiangsha Citrus Aurantium Pill is composed of wood sorrel, Citrus aurantium, sand nuts and atractylodes. It is effective in strengthening the spleen and appetizing the stomach, (promoting appetite by strengthening the spleen) and promoting the flow of Qi to eliminate lumps. It is used for spleen deficiency and Qi stagnation, epigastric (abdominal) congestion, loss of appetite, and loose stools. In this formula, Muxiang strengthens the spleen and moves Qi to eliminate food, Saren resolves dampness and opens the stomach (normalizing gastrointestinal function by removing dampness) to regulate Qi, Hovenia Citriodora breaks down Qi to resolve phlegm and dissipate lumps, and Atractylodes Macrocephala replenishes Qi and strengthens the spleen. The adverse reactions and contraindications of Citrus Aurantium Pill are not yet clear, during the period of taking the medicine, it is advisable to eat a light diet, avoid alcohol and cold, spicy, greasy food; it is not advisable to take tonic Chinese medicine at the same time; take the medicine for 3 days without symptomatic relief, you should go to the hospital for consultation. Specific use of drugs, please consult a professional physician.