Chief Physician and Professor in the Department of Ultrasound Medicine at Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, specializing in ultrasound diagnosis of andrology, abdominal, superficial, and vascular systems. Engaged in ultrasound diagnosis for 38 years, has published over 100 academic papers, presided over multiple national and municipal/bureau-level special research projects including National Natural Science Foundation of China General Program projects, and has received awards such as the Second Prize of the National Science and Technology Progress Award, the Meritorious Service Medal from the Shanghai Municipal Human Resources and Social Security Bureau and the Organization Department of the CPC Shanghai Municipal Committee, the Changqi Award, and the First Prize of the Huaxia Medical Science and Technology Award. Has repeatedly been honored with titles such as provincial/municipal and university-level Outstanding Teacher, Advanced Worker in Teaching and Educating, Outstanding Renji Person, Shanghai Jiao Tong University "March 8th" Red Banner Pacesetter, Medical School Noble Teacher Ethics Award, Outstanding Department Director of Renji Hospital, Outstanding Party Affairs Worker of Shanghai Jiao Tong University School of Medicine, and Advanced Party Member of Renji Hospital. Has focused on ultrasound diagnosis of male infertility for over 20 years. In 2011, published China's first professional andrology ultrasound book, "Atlas of Ultrasound Diagnosis of Male Infertility," which was republished in 2021.