Yan Fei, born in September, 1970, from Wuhan, Hubei. Doctor of Economics, Associate Professor and Deputy Director of Economics Department of Hubei University of Economics. He has published more than 20 professional academic papers and presided over 2 scientific research projects of Hubei Provincial Department of Education. The teaching quality is outstanding and the teaching effect is good. It has been widely praised by school experts and students, and won the first prize in the teaching competition for young teachers of Hubei University of Economics. 1992- 1998, Wuchang Experimental Middle School, Hubei Province; 1998-2002, Computer College of Wuhan University, majoring in computer application, bachelor of engineering; 2002-2007, Computer College of Wuhan University, majoring in information security, doctor of engineering; Since 2008, he has been a teacher in the Computer College of Wuhan University, Department of Information Security.