Su Wenbing: Male, China nationality, Han nationality, born in June, 1965, 10, without permanent residency abroad, professor of accounting at Nanjing University. 198 1 September to1June, 1984, studied at Wuwei Normal School in Anhui Province; 1September 1986 to1June 1989, studied in Hefei Institute of Education (on-the-job correspondence); 199 1 September to1June, 1993, majoring in mathematics, and obtained a bachelor's degree. 1September 1994 to1June 1997, majoring in statistics in Shanxi University of Finance and Economics, and obtained a master's degree. From September, 2000 to June, 2006, I studied business administration in Nanjing University, and got my doctorate. 1July 1984 to 199 1 June 1993 to1July 1994, worked in hanshan county wizard of oz junior high school. 1997 has been working in Nanjing university business school since July, and is currently a professor in the accounting department; 20 17 12 has been an independent director of Nai Tian science and technology.