Dr. Wang Yiming is currently professor of Peking University and director of the Laboratory of Financial Engineering in School of Economics at Peking University. He received his doctorate in mathematics and systems science from the Chinese Academy of Sciences in 1997 and became a faculty member of Peking University in the same year. His main research fields are asset pricing, financial engineering, and financial risk management. His paper was published in Applied Mathematics, Journal of Systems Science and Complexity, International Journal of Mathematics, Game Theory and Algebra, Physica A, Applied Economics, Mathematical Problems in Engineering, Financial Research Letter, China Economic Review, etc. He won the best financial paper award of the American Chinese Financial Association in 2009. He was supported by the National Natural Science Foundation of China. He is an academic member of the National Center for mathematics and interdisciplinary sciences of China.