Pulmonary sequestration is a relatively rare congenital abnormality of lung development. In the past, surgical resection was often chosen for treatment. However, traditional surgical resection has high risks of complications and affects the quality of life of patients. We report a case of pulmonary sequestration combined with recurrent hemoptysis treated by interventional embolization. The examination showed a 2.0 cm abnormal blood supply artery originating from the thoracic aorta in the left lower lung. Interventional embolization was performed. One month after the operation, the embolization was satisfactory and the hemoptysis disappeared. During the 3-month follow-up, the condition was stable. Interventional treatment is minimally invasive and has a fast recovery rate. The efficacy is superior to traditional surgery and is the preferred treatment option for PS combined with hemoptysis. It is worthy of clinical promotion.