An aerosol with the effects of invigorating the stomach and clearing the intestines and treating pharyngitis, made from the following raw materials: fig 15‑25g, wood butterfly 10‑15g, licorice 15‑35g, honeysuckle 15‑25g, Ophiopogon japonicus 10‑15g, fat Sea 5‑10g, Luo Han Guo 15‑25g, boil the above ingredients with water for two hours, filter out the residue after cooling, put in a plastic bag and seal. A method for preparing an atomizer with the effects of invigorating the stomach, clearing the intestines, and treating pharyngitis. The figs, wood butterflies, licorice, honeysuckle, Radix Ophiopogon japonicus, Panda Dahai, and Momordica grosvenori are respectively washed and dried; The weights are weighed separately, and after mixing, the grinder is used to grind into a fine powder of 80-120 mesh sieve; the fine powder is decocted with water for 2 hours, and the support atomizer is filtered after cooling. The present invention has the effects of clearing away heat and relieving throat, dispelling wind and dissipating heat, reducing inflammation and relieving cough, can quickly treat pharyngitis, and has the functions of clearing intestines, moistening lungs, invigorating spleen and nourishing stomach, and adopts the mode of atomization agent, which is easy to absorb and has good therapeutic effect .