There are many foods for clearing away lung heat, such as carrots, pears, fungus, soybean milk and honey. Introduce several kinds: 1 Qingfei pear: it can produce fluid to quench thirst, clear away heat and relieve cough, etc. One way is to hollow out the inside and cook with Fritillaria cirrhosa, rock sugar, honey, etc. The second is to cut into pieces with skin, put them in a bowl and steam them. It is best to put rock sugar in the bowl. After cooking, you can mix in honey, which is the best when it is hot. The third is to cut the skin into pieces and cook soup with papaya, candied dates and pig bones, which has the effect of clearing away lung heat and appetizing. Fourth, after soaking the tremella, put it in cold water with pears to cook soup, and add medlar and jujube according to different tastes. In addition, it can also be mashed into pear cakes and eaten after adding rock sugar, which can also clear away heat and treat cough. 2. Carambola is mainly produced in South China. The fresh carambola has the functions of clearing away heat, promoting fluid production, diuresis and detoxification. When suffering from wind-heat cough, toothache and aphtha, you can get good results by eating a few carambolas. 3. Siraitia grosvenorii, also known as Lahanguo and fake bitter gourd, is thin and light, and a big meat is crisp. Making tea with Siraitia grosvenorii has the function of clearing away heat and relieving sore throat, and can treat whooping cough, lung heat cough, pharyngolaryngitis, dry mouth, etc. It is an ideal health drink for actors and teachers. 4. Ficus carica can be processed into dried fruit, candied fruit, canned food and so on besides raw food. Both dried and fresh figs can be used as medicine. When the throat is sore, taking a few pills will relieve the pain and recover quickly. When the lung is hot and the voice is hoarse, taking rock sugar to fry figs can play the role of eliminating fire and silencing dumb. 5. Olives have the functions of clearing away lung heat, relieving sore throat, promoting fluid production and detoxifying. When you have a sore throat, you can take some green olives, which can refresh your throat. If you decoct with fresh radish, the effect will be better. The liquid of olive after distillation is called olive dew, which can be used to treat sore throat, cough and irritability. 6. Loquat has the functions of moistening lung, quenching thirst and lowering qi, and can be used to treat lung failure, cough, vomiting blood and polydipsia. Eriobotrya japonica leaves are commonly used Chinese herbal medicines. After honey roasting, they have the functions of clearing away lung-heat, regulating stomach, and lowering qi, and are often used to make loquat cream, loquat dew, loquat granules, etc. to treat lung-heat cough. A simple summary like yours: smoking is harmful to health, and quitting smoking is the most important thing.