Li Shimin is a Lecture in the School of Mathematics and Statistics, Guangdong University of Finance and Economics. He got his Ph.D. degree at SUN YAT-SEN University in 2013. His Research interests include Differential Equations and Dynamic Systems. In recent years, he mainly focused on Hilbert’s 16th problem and related issues. He has published 8 research papers; six of them were indexed by SCI. Furthermore, he presided over National Natural Science Foundation of China (No.11401111).