The patient, Li Mou, male, 27 years old, began to hemoptysis 10 years ago, at first did not cause him to pay attention, rural children’s family conditions are not good, generally will not go to the hospital as a last resort. In the following 10 years, Li’s hemoptysis symptoms recurred, a year ago and coughing pus sputum, seeing the condition is getting worse, Li’s family had no choice but to take him around to seek medical advice, in a number of hospitals, was diagnosed as “bronchiectasis”, requiring surgery. However, the surgery was too traumatic and costly, which discouraged Li and his family. Li learned on the Internet that our hospital was one of the earliest hospitals in China to perform minimally invasive thoracoscopic surgery, so he came to our hospital with the attitude of trying. Prof. Ruijun Cai and Dr. Yubing Wang performed the thoracoscopic surgery for Li, and only a small 1cm hole and a 4cm long incision were used to remove Li’s diseased right lower lung lobe. Postoperative pathological examination revealed a large amount of purulent secretions and foam cells in the patient’s tracheal cavity, and the lung tissue showed pulmonary atelectasis or compensatory emphysema changes. The emboli-like material in the bronchial lumen was a large number of regularly arranged vegetative fibers and cell wall components. In other words, there was a plant foreign body in the bronchus of the lower lobe of the right lung, and this “stick” was the “real culprit” causing the patient’s recurrent hemoptysis, cough, and coughing up pus. After recalling Li Mou just suddenly realized that the original 10 years ago when the patient was blown up in the reservoir fish fry right chest, the local hospital also removed several small wooden sticks in Li Mou’s chest wall wound, when there may be a small stick “drill” into Li Mou’s right lung, this “live “This is 10 years. The patient recovered well after surgery, no hemoptysis, coughing, coughing up pus and other symptoms, and was discharged successfully 10 days after surgery.