Chen Pi has the effects of regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), drying dampness and resolving phlegm (removing phlegm in the body with dampness-drying medicines), which can treat food incontinence and so on; Luo Han Guo has the effects of clearing heat and moistening the lungs (removing heat to moisturize the lungs), facilitating the pharynx to open up the voice, and lubricating the intestines and laxative, which can treat cough and other illnesses. 1. The Chinese medicine Chen Pi is warm in nature, bitter and pungent in flavor, and belongs to the spleen and lung meridians, with the effects of drying dampness, resolving phlegm, regulating qi and strengthening the spleen. Chenpi is commonly used clinically for the treatment of epigastric (abdominal) distension and pain, dysphagia, vomiting and nausea, phlegm and dampness, chest congestion and cough and other diseases. The adverse effects and contraindications of this drug are not clear. 2. Luo Han Guo is cool in nature, sweet in taste, and belongs to the lung and large intestine meridian, with the efficacy of clearing heat and moistening the lungs, inducing the pharynx and opening up the voice, and lubricating the intestines and laxatives. Luo Han Guo can be used clinically to treat lung heat and dry cough, sore throat, loss of voice, intestinal dryness and constipation. Luo Han Guo lung cold and external cough is contraindicated, spleen and stomach cold (spleen and stomach weakness and cold) should be used with caution. The above drugs need to be used under the guidance of a doctor, and should not be taken on their own.