Traditional surgical open-heart surgery is the main treatment modality, and it is generally indicated for all simple precordial diseases and complex precordial diseases. Except for a small number of procedures such as arteriovenous catheterization and aortic constriction, most open surgery for precardiac disease requires extracorporeal circulation support. Compared with other surgical procedures, open heart surgery is less expensive and the hospital stay is about 7-10 days, but the surgery is more traumatic than other methods and the postoperative recovery is slower. Interventional blocking surgery is a new type of minimally invasive treatment that has been developed in recent years. It has fewer complications, less trauma, no need for open-heart surgery, quick recovery, no scarring, less patient pain, and shorter hospital stay, but it has stricter indications and higher costs compared to surgical procedures. Minimally invasive surgical occlusion is also a new technique that has emerged in the past two years. It does not require opening the chest, but a small incision of 2-3 cm in the right anterior sternum, placing a pusher, and releasing the blocker to plug the gap under the guidance of cardiac ultrasound. It avoids both the extracorporeal blow, the reduction of the surgical incision, and the radiation radiation during traditional intervention; however, it has the disadvantages of both the incision of open surgery and the high cost of interventional treatment. The specific surgical modality to be used will depend on the indications and contraindications of each surgical modality and the economic situation of the parents.