Pinggongsan is a traditional Chinese medicine prescription, how long it takes to see results is related to the patient’s own constitution and specific conditions, and needs to be considered in a comprehensive manner, not a generalization. Ping Stomach San is from “Brief Jizhong Fang”. This formula is composed of Atractylodes macrocephala, Atractylodes macrocephala, Pericarpium Citri Reticulatae, Glycyrrhiza Glabra, with the effect of drying dampness and transporting the spleen, moving qi and harmonizing the stomach, and is mainly used in the treatment of dampness stagnation in the spleen and stomach (dampness stagnation in the spleen and stomach), which is seen in the treatment of epigastric (abdominal) distension and fullness, heaviness of the limbs, laziness, sleepiness, lack of thought of food and drink, tastelessness in the mouth, nausea and vomiting, and diarrhea. In addition, as most of the drugs contained in this formula are hard, warm and dry, and are prone to depletion of Qi and injury of fluid, they should not be used by those with deficiency of Yin and fluid. If you need to use Ping Qi San, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional doctor.