During chemotherapy for lung cancer, one can eat hot pot, but it is better to eat less or not to eat, and do not use stimulating and spicy seasonings when eating. During chemotherapy for lung cancer, special attention should be paid to dietary regulation, supplementing all kinds of nutrients according to the patient’s physical condition, and the diet should be nutritionally balanced and reasonably matched, with light, nutritious and easy to digest as the main focus, avoiding stimulating foods such as cold, oily and spicy foods, and also avoiding smoking and drinking. Hot pot belongs to spicy and greasy food, eating too much of it may have some effects on the patient’s condition. Therefore, during chemotherapy for lung cancer, one can eat hot pot, but it is better to eat less or not to eat, and do not use stimulating and spicy seasonings when eating. Lung cancer patients should develop good living habits, don’t stay up late at night, don’t be tired, have regular work and rest and keep a good mindset, so as to ensure better quality of life and prolong life. If there is any discomfort, it is recommended to go to the hospital for consultation in time.