Dr. Zhihong Yi is an associate Professor at the Department of Mathematics and Information Science, Nanchang Normal University. He completed his PhD studies in Statistics at Hunan Normal University in 2019. He recently led several Projects, such as the China Postdoctoral Science Foundation (No.2021M690986), the Jiangxi Natural Science Foundation (No.20224BAB201015), the National Natural Science Foundation of China (No. 12461092), and the Scientific Research Foundation of Jiangxi Provincial Education Department (No. GJJ2202014). He has published more than 20 papers in journals such as Fuzzy Sets and Systems, IEEE Transactions on Fuzzy Systems, International Journal of Intelligent Systems，Expert Systems with Applications，Fuzzy Optimization and Decision Making, Complex & Intelligent Systems，Iranian Journal of Fuzzy Systems，Systems，International Journal of Fuzzy Systems, etc., and has published three monographs. His teaching disciplines include mathematics and statistics, and his research interests include fuzzy operators, fuzzy decision making, and financial risk management.