Dr. Yi Shouhua graduated from Central South University in July 2021 and obtained a Ph.D. in mechanical engineering. He has been engaged in research and teaching in material processing. From 2003 to 2010, he worked at Changsha Aerospace Industry School; since 2010, he has been engaged in scientific research and teaching in the CNC processing direction at Hunan University Modern Engineering Training Center. His areas of interest include CNC processing, material processing deformation mechanism analysis and control, detection and characteristics of residual stress, etc. As a person in charge, he presided over many major countries and provincial and ministerial level projects. His scientific research and teaching results won 9 national/provincial and ministerial awards, and he successfully applied for the Hunan Provincial Skills Master Studio (Hunan University Yi Shouhua Master Studio).