Gan Huilin received a PhD degree from South China Normal University in 2005. She is an associate professor in the School of Mathematics and Statistics in Guangdong University of Finance and Economics at the moment. She was awarded to be a young talented teacher in “thousand、hundred、ten” Project in Guangdong province. She has taught Mathematical Analysis、Complex Functions、Probability and Statistics、Advanced Mathematics、Linear Algebra and Calculus so far. Her research focuses on value distributions of single complex variable functions and complex oscillation of differential equations. She has published more than 10 academic papers in some important journals in China, presided over a School Doctoral Program, and participated in four projects such as National Natural Science Youth Project, Guangdong Natural Science Foundation of the free application program, the Foundation for Distinguished Young Talents in Higher Education of Guangdong and the Specialized Research Fund for the Doctoral Program of Higher Education.