Xiaofeng Xu, a 2023 master’s student in surgery at Dalian Medical University, focuses on the mechanism and treatment of sepsis-induced acute kidney injury. Proficient in basic experimental skills, he can apply scientific research thinking to the analysis of clinical problems. With a strong foundation in clinical research, he is familiar with literature retrieval and data statistical analysis, and can use relevant software for data organization and analysis. He won the third prize at the 2024 China International College Students’ Innovation Competition at the university level.