I am a direct-entry Ph.D. student in Applied Statistics at the School of Statistics and Data Science, Shanghai University of Finance and Economics, advised by Associate Professor Fan Zhou. My research focuses on large language models, reinforcement learning, and causal inference. I have published first-author papers at NeurIPS and ICLR, with additional work currently under review at journals including JRSS-B and JMLR. I also serve as a reviewer for JASA, ICML, ICLR, and NeurIPS. I have received several honors and awards, including the Academic Star Award, the BYD Social Scholarship, the First Prize Academic Scholarship, the Second Prize for Best Paper at the 2025 Shanghai Statistics Doctoral Forum, and a Travel Award from the Doctoral Forum of the 2025 Annual Meeting of the Young Statisticians Association.