Associate Chief Physician, Department of Neurology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Specializes in Parkinson's disease, dementia, and various cognitive disorders and other age-related neurodegenerative diseases, as well as other common neurological diseases Research Achievements: Engaged in clinical, teaching, and research work in neurology for over 30 years. Completed the Shanghai municipal research project "Clinical Study of 99mTc-TRODAT-1 Imaging in Patients with Parkinson's Disease," participated in multiple clinical trials on Alzheimer's disease, and has published over ten papers Research Direction: Parkinson's disease, Alzheimer's disease, and other age-related neurodegenerative diseases