Male, born on February 8th, 1947 1947, born in Gongping Town, Haifeng County, Guangdong Province, born in Binzhou City, Shandong Province. At present, he is an academician of China Academy of Sciences, a doctoral supervisor of the School of Mathematics of Shandong University, the director of the Institute of Mathematics of Shandong University, the dean of the School of Economics, and the dean of Qilu Securities and Finance Research Institute.