Xinao Guo, male, master candidate. Born in September 2000, from Heze, Shandong. In June 2022, graduated from Liao Cheng University with a bachelor's degree in mechanical design and manufacturing and automation; In September 2023, I was admitted to the School of Mechanical and Automotive Engineering of Qingdao University of Technology to pursue a master's degree in mechanical engineering, under the tutelage of Professor Guo Feng.