Smoking can drink green tea, dandelion tea, Chenpi chrysanthemum tea and other lung detoxification. 1. Green tea: is a common tea, there is a certain detoxification effect, if you drink green tea after smoking can be harmful substances in the body out of the body. But there is iron deficiency anemia, neurasthenia crowd is not recommended to drink green tea. 2. Dandelion tea: rich in vitamins and minerals, there is a certain heat detoxification (clear the body of heat and toxicity), diuretic effect. If you drink dandelion tea after smoking, it is also good for your body. 3. Chenpi chrysanthemum tea: is a common health tea, drinking Chenpi chrysanthemum tea after smoking, can have the role of heat detoxification, cough, dry throat and other symptoms have certain benefits. Smoking is harmful to human health, you should pay attention to quit smoking and alcohol. When symptoms such as coughing and coughing up phlegm occur, you should go to the hospital in time. You also need to pay attention to a light diet, eat more vitamin-rich foods, avoid spicy and irritating foods.