Most patients with New Coronary Pneumonia can be cured after active treatment, but there are some patients, that is, those who are seriously ill, with respiratory distress, respiratory failure, or even shock, who cannot save their lives even after giving medications as well as mechanical ventilation, ECMO lung, and blood purification. Therefore, if a patient has a history of residence in an infected area or a history of close contact with a patient with neocrown pneumonia and has symptoms such as fever, dry cough, sore throat, and weakness, he or she must go to a designated hospital for examination and treatment in a timely manner, and early detection and treatment can achieve significant results. If treatment is delayed, the patient may turn serious after a week and lose the best chance of treatment.