Graduated from Peking University Health Science Center, he obtained a Doctor of Clinical Medicine degree in 2008. He has been engaged in surgical treatment of abdominal and retroperitoneal tumors for nearly 20 years, with extensive clinical experience and excellent surgical skills. He is capable of performing minimally‑invasive surgeries for various common diseases and open surgeries for complex lesions, and has achieved high patient satisfaction. His areas of expertise are as follows: 1. Conversion therapy and surgical treatment of primary liver cancer 2. Conversion therapy and surgical treatment of intrahepatic and extrahepatic cholangiocarcinoma 3. Conversion therapy and surgical treatment of locally advanced pancreatic cancer 4. Surgical treatment of recurrent/metastatic gastrointestinal stromal tumors 5. Conversion therapy and surgical treatment of retroperitoneal sarcoma 6. Simultaneous or staged surgery for colorectal cancer liver metastasis 7. Open and minimally‑invasive surgery for benign retroperitoneal tumors 8. Open and minimally‑invasive surgery for pancreatic tumors; surgical treatment of primary and metastatic pelvic tumors. Publications: He has published more than 10 academic papers as the first author or corresponding author in domestic and international academic journals.