WEI Yuanxi is an engineer in the School of Humanities at BUPT. His current research interests include machine learning, object recognition and data analysis. As the project leader, he completed the Open Project of China Computer Federation Information System named "Research on Character Segmentation Algorithm Based on Chinese and English Handwritten Images" (No.: CCFIS2019-02-02). As an instructor to guide college students in many innovative and entrepreneurial projects, among them, in 2019, he guided the project of "Vehicle Inner Wheel Difference Early Warning device Based on Pedestrian Detection" and won the school-level first prize; In 2018, the project of "Wireless Charging Pile and Wireless Mobile Power Design Based on Wireless Transmission Technology" won the first prize of school level; He was rated as an excellent instructor for the undergraduate innovation and entrepreneurship project of Beijing University of Posts and Telecommunications twice in 2018 and 2019. As the first author, he has published empirical research articles in SCI journals such as Neural Computing and Applications, Applied Intelligence.