Jian Li received his Ph.D. in Artificial Intelligence from the Gaoling School of Artificial Intelligence, Renmin University of China, in June 2026. After graduation, he joined Renmin University of China as a postdoctoral researcher under the supervision of Professor Hao Sun. His research focuses on physical world models, with particular emphasis on object-centric scene perception, physical reasoning, and their applications in embodied intelligence. His work has been published in conferences and journals including ICLR, AAAI, and KDD.