Yi Zeng is currently pursuing a Doctor of Medicine (M.D.) degree at Xiangya Medical College, Central South University, enrolled in the eight-year combined Bachelor's and Doctoral program in Clinical Medicine, with an expected graduation in 2028. He has undergone research training under the guidance of Professor Di Zhou at the National Engineering Research Center of Human Stem Cells, Changsha, China (2023–2024). His research focuses on the mechanisms of retinal developmental dysregulation, retinal structure and physiological function, as well as visual health and public health.