Lung fire mainly refers to the symptoms of sore mouth, dry mouth, sore throat, dry stool, and yellow and red urine. Patients with actual heat can take Chinese herbal soup such as Qing Xin Hua Phlegm Tang, while patients with deficient fire can choose Chinese herbal formula to nourish Yin and moisten the lung such as Sha Shen Mai Dong Tang, specific medication should be carried out under the guidance of a doctor. The main methods of TCM physical therapy are acupuncture, cupping and tui na. The precautions for lung fire are as follows: 1, pay attention to dietary habits, diet needs to be light, no smoking, no alcohol, etc.; 2, according to the four seasons to choose the right food, such as summer heat and humidity should not eat hot pot and other food, autumn dry can be appropriate to eat pears, Sichuan shellfish and other nourishing Yin moisten the lungs, another deficiency heat patients can moderate to eat nourishing Yin moisten the lungs nourishing Yin Chinese medicine, such as ginseng, maitong tea, etc.