Zhang Xingchen: Male, China nationality, born in September, 1960, Ph.D., professor of Beijing Jiaotong University, doctoral supervisor, and now independent director of the company. Mr. Zhang Xingchen was a lecturer in the Department of Transportation of North Jiaotong University from1April 1996 to1August 1996, from1September 1996 to1September 1998, and from1June 1998 to 2006/kloc-0. From April 5438, 2006 to April 2004, he served as a professor and director of personnel department of Beijing Jiaotong University; From February 2004 to February 2008, he served as a professor at Beijing Jiaotong University and director of the Organization Department of the Party Committee; From March 2008 to September 2008, he served as a professor, vice president and vice president of Beijing Jiaotong University.