There is no such thing as the fastest way to reduce lung fire, you can take medication to achieve the purpose of removing lung fire, commonly used drugs are laxative white powder, nourishing yin and clearing the lungs pill and so on. Laxative white powder, the main treatment of lung heat cough and asthma. Symptoms of asthma and coughing, skin steam heat, especially in Asr, tongue red with yellow fur, pulse (pulse becomes narrower and thinner and the rate is accelerated). It should not be used in cases of wind-cold cough or lung-heat cough. It is mainly used to treat dry and painful throat, dry cough with little phlegm. It is contraindicated in diabetic patients; it is contraindicated in patients with phlegm-dampness congestion, which is manifested by phlegm that is thick and sticky, or thick and lumpy. If there is any manifestation of lung fire, it is recommended to consult a doctor promptly. If you need to use medication, you should go through a doctor’s diagnosis and follow the doctor’s instructions for standardized treatment.