Director of the Department of Imaging Teaching and Research, Deputy Director of the Department of Interventional Therapy, Chief Physician, Professor and Doctoral Supervisor at Peking University Cancer Hospital. Visiting Scholar at Memorial Sloan Kettering Cancer Center (MSKCC), United States, from 2010 to 2011.Specialties: Primary liver cancer, cholangiocarcinoma, liver metastasis of colorectal cancer, gallbladder cancer, lung metastasis of colorectal cancer, etc.Minimally‑invasive interventional techniques: Transarterial chemoembolization, hepatic arterial infusion chemotherapy, Y‑90 radioembolization, microwave ablation, cryoablation, radioactive seed implantation, etc.Representative Achievements: As the principal investigator, he has undertaken 3 General Programs of the National Natural Science Foundation of China, and multiple projects including General Programs of the Beijing Natural Science Foundation and Beijing Special Key Projects. He led the discipline development project for "Minimally‑Invasive Interventional Oncology for Hepatobiliary Tumors", a key medical specialty under the 2021 Special Program for Clinical Medicine Development. He has edited, co‑edited and contributed to numerous monographs, including Interventional Therapy for Primary Liver Cancer, Minimally‑Invasive Tumor Therapy Techniques, postgraduate textbook Clinical Oncology, Emergency Interventional Diagnosis and Therapy, and Abdominal Oncology. He drafted and co‑drafted multiple domestic expert consensus statements and guidelines: Chinese Expert Consensus on Modified Percutaneous Hepatic Arterial Infusion Port‑catheter Implantation Technique, Chinese Expert Consensus on Bronchial Arterial Infusion and Bronchial Arterial Chemoembolization for Lung Cancer, Chinese Expert Consensus on Neoadjuvant and Conversion Therapy for Primary Liver Cancer, Chinese Clinical Practice Guidelines for Transarterial Interventional Therapy of Hepatocellular Carcinoma, and Chinese Expert Consensus on the Application of Transarterial Infusion Chemotherapeutic Agents. He has published numerous SCI papers in journals such as Radiology, Liver Cancer, JVIR and CVIR. He was awarded the CVIR Outstanding Contribution Award by the Cardiovascular and Interventional Radiological Society of Europe in 2014.