Lotus leaf and Chen Pi together have the effects of clearing summer dampness, regulating qi and strengthening the spleen, and elevating Qing Yang (conveying nutrients from digested food to the head and face, etc.). 1. Lotus leaf is the dried leaf of Lotus japonicus of the Water Lily family, which mainly has the efficacy of clearing summerheat and removing dampness, elevating Qing-Yang, cooling blood and stopping bleeding, and can be used in the treatment of summerheat and dampness diarrhea, summerheat and thirst, blood-heat epistaxis (spitting out blood and nosebleed due to blood-heat), and bleeding in stool and leakage of blood (menstruation that is too heavy or drips more than one drop). 2. Pericarpium Citri Reticulatae: It is the dried and matured fruit peel of Citrus aurantium and its cultivated varieties in the family of Rutaceae, which has the efficacy of regulating qi and strengthening the spleen, drying dampness and removing phlegm (expelling dampness and resolving phlegm by drying dampness), and can be used in the treatment of epigastric (abdominal) distension and fullness, and vomiting and diarrhea with scanty food. The use of the drug should be under the guidance of a professional physician, do not use the drug without authorization, in order to avoid adverse consequences.