With nearly 30 years of experience in a provincial-level key gastroenterology specialty at a top-tier hospital in China, he specializes in the diagnosis and treatment of gastroenterology diseases. He is adept at diagnosing and treating common and complex gastroenterology conditions, as well as performing endoscopic treatments for various gastrointestinal lesions. He particularly excels in endoscopic removal of gastrointestinal polyps, endoscopic treatment of early gastrointestinal tumors, endoscopic hemostasis for emergency gastrointestinal bleeding, and endoscopic ultrasound diagnosis and related treatments.

He has independently performed over 50,000 gastrointestinal endoscopies, more than 1,000 endoscopic ultrasounds and related treatments, and over 200 emergency gastrointestinal bleeding hemostatic treatments.

In 2006, he completed a one-year advanced study in gastroenterology and endoscopy at the Beijing General Hospital of the People's Liberation Army. In 2015, he studied endoscopic ultrasound and interventional techniques at the Second Affiliated Hospital of Harbin Medical University. In 2016, he performed the first endoscopic appendicitis treatment (ERAT) in eastern Heilongjiang Province. He has published one SCI paper as the first author, over ten national-level papers, and authored two books.