A small number of patients with congenital heart disease have a chance of self-healing before the age of 5. In addition, a small number of patients have a mild deformity that has no significant effect on circulatory function and do not require any treatment, but most patients need surgical treatment to correct the deformity. With the rapid development of medical technology, the effect of surgery has been greatly improved. At present, most patients can recover as normal if they are treated with surgery in time, and their growth and development will not be affected, and they will be able to perform their ordinary work, study and life needs. The treatment of congenital heart disease: there are many kinds of surgical treatment, interventional treatment and drug treatment. The choice of treatment and the most appropriate time for surgery should be based on the condition and recommended by a cardiologist for the specific situation of the child. The non-shunt or left-to-right shunt category has a good outcome and a good prognosis after timely surgery. For those with right-to-left shunt or compound malformation, the surgery is complicated and difficult in more severe cases, and some patients cannot be completely corrected due to imperfect development of certain cardiac structures, so only palliative surgery can be performed to alleviate symptoms and improve the quality of life. Interventional treatment is broadly divided into two categories: one is the use of balloon dilation to release the stenosis of blood vessels and valves, such as aortic stenosis, pulmonary stenosis, aortic constriction, etc.; the other is the use of a variety of special blockers made of memory metal to close the undesirable defects, such as atrial septal defect, ventricular septal defect, arteriovenous catheterization, etc. Due to the progress of medical technology and the continuous research and improvement of materials and processes, interventional treatment is now further developed in domestic and international clinical applications, which not only can avoid the risk and trauma of open-heart surgery, but also has short hospitalization time and fast recovery, and is a very effective treatment method. Interventional therapy partially replaces but not completely replaces surgical open-heart surgery, and the technique has strict indications. The surgical methods for precardiac disease are mainly based on the type of heart malformation and the degree of pathophysiological changes and other comprehensive factors to determine the surgical methods can be divided into: radical surgery, palliative surgery, heart transplantation three categories. 1.Radical surgery: It can return the anatomy of the patient’s heart to the structure of a normal person. 2, palliative surgery: can only play a role in improving the symptoms but not play a radical effect, mainly used for complex precordial diseases that do not yet have a cure, such as modified Glenn, Fontan surgery, or as a preparatory surgery to promote the growth and development of the original undeveloped structure, to create conditions for radical surgery, such as body-lung bypass, etc. 3.Heart transplantation: mainly used for terminal heart disease and complex precardiac disease that cannot be treated by current surgical methods.