He received his Ph.D degree from Beihang University and is currently a lecture at Hefei University. He is teaching computer vision to both graduate and undergraduate students. His research interests include metamorphic testing, computer vision applications, machine learning, software reliability, etc. One of his best papers is titled “Theoretical and Empirical Analyses of the Effectiveness of Metamorphic Relation Composition”, published on IEEE-TSE, https://ieeexplore.ieee.org/abstract/document/9144441.