I have rich experience in the diagnosis and treatment of common and difficult diseases in pediatrics and gastroenterology. I am able to independently complete multiple third - and fourth level endoscopic procedures and treatments for children. I have also independently completed new endoscopic techniques, such as balloon dilation for esophageal stenosis, esophageal stent implantation, small intestine endoscopy, removal of foreign bodies under small intestine endoscopy, injection hemostasis under small intestine endoscopy, resection of huge polyps under endoscopy, endoscopic hemostasis treatment, percutaneous gastrostomy under gastroscopy, and placement of gastric tube/jejunal nutrition tube under gastroscopy. I have published more than 10 papers in SCI, Peking University Core, and Statistical Source Core journals.

Member of the Pediatric Digestive Minimally Invasive Group of the China Women and Children's Association, Member of the Pediatric Collaboration Group of the Digestive Endoscopy Association of the Jiangsu Medical Association, Member of the Digestive Endoscopy Branch of the Nanjing Medical Association, Member of the Nanjing Medical Accident Appraisal Expert Database, and appointed as a Chinese Science Popularization Expert (China Association for Science and Technology).