Fire is the heat evidence in Chinese medicine. The pain of teeth with heat evidence can be treated by taking medicines such as Qinggongsan and Jade Maiden Decoction under the guidance of physicians. 1. Stomach-cleansing powder: composed of Radix Rehmanniae Praeparata, Radix Angelicae Sinensis, Mudanpi, Rhizoma Polygoni Multiflori and other medicines, it has the efficacy of clearing the stomach and cooling the blood (eliminating gastric heat, clearing and cooling blood heat, preventing and controlling hemorrhage), and can be used to treat stomach fire and toothache, which can be seen as a toothache and pulling headache, heat in the cheeks, and the teeth are fond of cold and dislike hot, or bleeding from the teeth, or the gingiva is red, swollen and ulcers. Note that this product is not suitable for people with toothache caused by wind-cold and kidney deficiency and inflammation. 2. Jade Lady Decoction: composed of Gypsum, Radix Rehmanniae Praeparata, Ophiopogonis, Rhizoma Coptidis, etc. It has the efficacy of clearing heat in the stomach and nourishing yin in the kidney, and can be used in treating gastric-heat and yin-deficiency syndromes such as headache, toothache, epistaxis with loosening of teeth, and vexation, heatiness, and thirst. It is not suitable for people with loose stools and Yang deficiency in the spleen and stomach. The specific use of medication should be under the guidance of a physician, do not blindly use your own medication, in order to avoid delaying the condition.