"Lu Jining, professor, holds a master's degree and is a member of the China Association Promoting Democracy (CAPD). He is an master's supervisor in the Department of Product Design, College of Art, Chongqing Technology and Business University. He also serves as a council member of the Chongqing Industrial Design Association and a member of the Aesthetics Education Committee of the Chongqing Higher Education Society. In recent years, he has published numerous papers in journals such as 'Art Research', 'Decoration', and 'Mechanical Design'. Additionally, he is a peer reviewer for the 'Journal of Forestry Engineering'. He has received the Third Prize of the 19th Sichuan Province Social Science Achievements Award, and his works have been selected for the 12th National Art Exhibition. He has presided over one research project funded by the Chongqing Arts Science Research Planning Project, authored one textbook, and obtained two national authorized invention patents. For undergraduates, he teaches courses including 'Principles and Methods of Product Design', 'Semantic Design of Products', and '3D Modeling and Rendering of Products'. For graduate students, he lectures on 'Design Methods' and 'Service Design Processes and Methods'."