Skilled in DSA vascular-related tumor and endovascular interventional therapy, and CT-guided percutaneous local ablation therapy for various solid tumors. Since 2014, has focused on treatment advances related to early-stage lung tumors, specializing in solving biopsy and ablation for pulmonary ground-glass nodules (GGO). Invented a blunt-tip microwave ablation needle and applied for a patent, avoiding vascular and airway injury during ablation, breaking through the anatomical no-go zones of pulmonary ground-glass nodules, and challenging hilar lesions. First in China to adopt coaxial technique, using post-coagulation biopsy technique for GGO lesions, improving biopsy accuracy and reducing biopsy risk and complications, while simultaneously performing local microwave ablation of the lesions, achieving synchronous diagnosis and treatment in one session. Particularly skilled in ablation treatment for early ground-glass nodule-like lung cancer located in dangerous positions such as the hilum and adjacent to large vessels and bronchi, which would otherwise require lobectomy or segmentectomy. As first/co-first author or corresponding/co-corresponding author, published 15 SCI-indexed papers and 3 Chinese core journal papers; as principal investigator, led 2 sub-tasks of major projects of the Ministry of Science and Technology of China, 1 Medical Innovation Research Project of the Shanghai Municipal Science and Technology Commission, 1 sub-project of the Shanghai Municipal Science and Technology Commission Innovative Drug and Device Product Application Demonstration Project, and 1 Renji Clinical Cultivation Project; awarded the title of "Model Worker" by the Shanghai Municipal Health Commission in 2018.