Guo Haoyu, male, master student. Born in July 2000 in Hengshui, Hebei Province. In June 2022, he graduated from Hebei University of Science and Technology with a Bachelor's degree in Vehicle engineering. In September 2022, I was admitted to the School of Mechanical and Automotive Engineering of Qingdao University of Technology to study for a master's degree in mechanical major under the guidance of Associate Professor Wang Dexiang.