Patients with New Coronary Pneumonia can develop severe respiratory failure and progress more rapidly than with SARS. In addition, the attack on the heart of patients with neo-coronary pneumonia is so severe that it is more difficult to save the patient than before. Therefore, patients’ vital signs, such as changes in heart rate, blood pressure, and blood oxygen, should be closely observed. In addition, patients with new coronary pneumonia are more infectious than SARS, and the lungs of patients with new coronary pneumonia behave differently from SARS. There is no severe fibrosis, but the inflammatory manifestations are more obvious and there is a large amount of mucus present, so special attention should be paid to keep the airway open in patients with new coronary pneumonia.