Xiaojie Li was born in Shaanxi Province, China, in 1998.She received the B.S degree in Electrical Engineering and Automation from Xi'an University of Technology, Xi’an, Shaanxi Province, China. She is currently pursuing her M.S. degree in Xi'an University of Technology since June 2019. She is now a member of the research and development team of underwater wireless power transfer system of Xi'an University of Technology. Her interests include the control strategy of wireless power transfer system, nonlinear control method and bidirectional DC-DC converter.