There is no such formula as Xiangsha Si Jun Zi Wan, but there is Xiangsha Liu Jun Zi Wan with a similar name, which has the efficacy of benefiting qi, strengthening the spleen (regulating the qi of the spleen and stomach), and harmonizing the stomach, and can be used in cases of deficiency of qi in the spleen and stomach, and phlegm obstruction and qi stagnation. Xiang Sha Liu Jun Zi Pill is a kind of Chinese patent medicine composed of Codonopsis Pilosulae, Pericarpium Citri Reticulatae, Radix et Rhizoma Sandaricae, Poriae, Mucuna Pruriens, Rhizoma Atractylodis Macrocephalae, Semen Armeniacae and Radix et Rhizoma Glycyrrhizae, and it is effective for benefiting qi and strengthening spleen and harmonizing the stomach. It can be used for symptoms of spleen deficiency and qi stagnation, indigestion, belching (hiccups) with little food, epigastric (abdominal) distension, and loose stools. The contraindications and adverse reactions of this formula are not clear, the diet should be light, avoid eating alcohol and spicy, cold, greasy food. It is contraindicated for those who are allergic to this product, and caution should be exercised for those with allergies. Do not use the drug on your own, please use it under the guidance of a doctor.