The key to COPD treatment is to strictly prevent relapse, because each relapse will lead to aggravation of symptoms, deterioration of lung function, and even death. It is recommended that patients pay attention to improving their own immunity to avoid recurrence, and pay special attention to preventing colds and bronchitis. Eat more fresh vegetables and fruits, eat high-protein foods, and suffer from COPD. According to the current symptoms, cough, asthma, and chest tightness, patients with COPD should exercise appropriately in their daily lives, eat healthily, drink more water, and treat Traditional Chinese medicine has the best treatment effect for COPD. We hope the patient can receive treatment and recover as soon as possible