Minimally invasive surgery for congenital heart disease is generally divided into several categories, such as arteriovenous ductus arteriosus, atrial septal defect, and ventricular septal defect. The cost of the blocking device is usually divided into imported and domestic, which is about 25,000 yuan, and the cost of surgery is about 15,000 yuan, the total cost is generally 40,000 yuan, plus some hospitalization costs, the total cost will not exceed 45,000 yuan. Relatively speaking it is similar to the cost of surgery, because surgery only needs about 40,000-45,000, the better point is that the hospitalization period is short, generally as long as 5-6 days can be discharged, while surgery generally takes about 2 weeks. The cost is relatively similar to that of surgery, and the time is shorter than that of surgery.