The formula and dosage of Fire-inducing Soup is composed of 150 grams of Radix Rehmanniae Praeparata, 50 grams of Poria, 25 grams of Poria, 50 grams of Ophiopogon, 10 grams of Fructus Schisandrae Chinensis. The specific dosage needs to be determined by the Chinese medicine practitioner according to the patient’s specific condition. This formula is from Chen Shiduo’s “Record of Discriminating Evidence”, Volume 3, “Sore Throat Gate”, composed of “Radix Rehmanniae Praeparata 3 taels, Radix Bupleurum Chinense 1 tael, Poria 5 cents, Herba Armeniacae 1 tael, Fructus Schisandrae Chinensis 2 cents”. This formula is mainly used in treating sore throat caused by Yin moth. Symptoms of sore throat, the degree is not heavy, day light and night heavy, dry throat, drinking water and swallowing a little fast, to the water into the abdomen, and the abdomen and uneasy, spitting saliva like water is very much. Chinese medicine needs to be used under the guidance of traditional Chinese medicine, individuals should not use blindly, so as not to cause adverse consequences.