After lung cancer patients have undergone systematic treatment such as surgical resection and achieved complete remission or partial remission, in what aspects should they pay attention to: 1.clothing: know the cold and heat, add and reduce clothes at any time to avoid catching cold and flu; 2.food: three meals a day, balanced nutrition is enough, and it is appropriate to eat more food to moisten the lung and stop cough and resolve phlegm. 3, live: indoor ventilation, keep the air fresh. Do not go to the crowded or turbid air in public places to avoid respiratory infections. 4.Walk: go to the natural environment to exercise or activities, gradually increase the amount of exercise, qigong exercises can be made especially to enhance the respiratory function of qigong to improve lung function. 5.Total prohibition of smoking and drinking. 6, obey the arrangements of the doctor in charge, follow the instructions of the doctor in charge, do not take medicine more than life, the use of drugs to be less and more precise. Good luck!