He Jiawen is a master's student majoring in Materials and Chemical Engineering at the College of Materials Science and Engineering, Hunan University, class of 2023. She studies under Professor Shen Ke. Her main research direction is the study of the mechanism of irradiation defects and dimensional changes in graphite crystals. During her master's program, she won the First-class Academic Scholarship and the Second-class Academic Scholarship at Hunan University.