Patients with congenital heart disease should have early surgery. The patient who had surgery before the National Day was 33 years old and had a simple underlying disease, the most common ventricular septal defect, but now he had contracted endocarditis and had a large number of redundancies (bacterial masses) on the tricuspid valve, and the valve was full of holes, so I had to replace his tricuspid valve. Although this was a possible outcome that I had told him several times before the surgery, I was still sorry: it would have been better if he had come to surgery earlier. No one wants to go under the knife, especially for heart surgery, but if surgery cannot be avoided, early treatment can minimize the damage. But Chinese patients are often “ninjas”! The word “delay” is the most important, and small diseases become big diseases, or even incurable diseases. Hospitals have witnessed all sorts of tragic stories and are used to seeing tears of regret. Such examples abound. For example, a very simple atrial septal defect, clinically you can often see dragged to the end, can not walk, lips blue patients, such patients have often lost the opportunity to operate because of severe pulmonary hypertension, Eisenmenger syndrome, such a lot of patients, often very young, they have given themselves a nice name “blue lip people “but their ultimate end is a sigh of relief.