He Lei, male, born in October 1992, is a doctoral candidate, lecturer, and a teaching rookie in Anhui Province. His research directions are fault detection, machine learning, and computer vision. He has hosted a key project of the Natural Science Foundation of Anhui Province and has published more than eight papers in domestic and foreign academic journals. Among them, one was retrieved by SCI, and one was retrieved by EI. The book "Numerical Simulation of Mechanical Behavior of Composite Materials" was published.