Lan Hengyou, a professor with Ph.D., enjoys the State Council government special allowance personnel, the Sichuan Province outstanding young subject leader funding candidates, Sichuan Province academic and technical leader reserve candidates. His research directions focus on operations research and optimization, nonlinear system optimization and control, statistics and optimization, data computing and its application. He is mainly engaged in teaching Mathematical Modeling, Basics of Nonlinear Optimization and Thesis Writing and Guidance. He has published more than 140 scientific research papers, of which 65 are SCI-recorded and 12 are EI-recorded, and has presided over 4 provincial-level and 6 departmental-level scientific research projects, and researched and developed 1 project of National Natural Science Foundation of China. He has won the honorary title of "Top Ten Young Teachers" in Sichuan Higher Education Institutions.