Recently, the Department of Cardiac Surgery of our hospital, led by a physician, successfully treated a patient with congenital heart disease with atrial septal defect combined with arteriovenous ductus arteriosus by combining interventional techniques of congenital heart disease and complete thoracoscopic techniques, which marked the pioneering progress of minimally invasive cardiac technology of our hospital to reach the leading level in the province and wrote a good story in the history of minimally invasive congenital heart disease. The patient was a young and beautiful female, diagnosed with congenital heart disease due to the heart murmur found on examination, and the heart ultrasound showed: atrioventricular septal defect (inferior foramen II type) and unclosed arterial duct. Before this patient came to our hospital, she had been seen in several large cardiac centers. Most of the cardiac surgeons told her that the disease could be treated, but she had to undergo open-heart surgery from the median, and the atrial defect of the inferior chamber type could not be closed by interventional surgery. She cried to her husband and said that even if the disease was not cured, she would not agree to split her sternum from the center, the thought of having a “worm” of more than 10 cm lying on her chest and the thought of low-necked clothes from then on, she was She shuddered. In this case, her husband could not do anything, the ideological work could not be done, the disease could not be treated, but let it develop. When the family was close to despair, they heard from others that our hospital was good at treating heart disease, and the minimally invasive technology was its characteristic. The patient came to our hospital with a try attitude. The professor and the chief physician of the Department of Cardiology and Surgery organized an urgent discussion with the whole department. Since the operation could not be done by precordial intervention or complete thoracoscopy alone, what about combining the two? The chief physician withstood the pressure from all sides and actively prepared for the operation. With their rich clinical experience and excellent skills, they successfully performed the interventional technique to block the arterial duct and the complete thoracoscopic technique to repair the atrial septal defect for the patient. When the patient was discharged from the hospital, he smiled heartily when he saw the keyhole-sized incision on his chest.