Liu Yi: Male, born in June, 1978, Ph.D. 1August 1998 to1July 1999, engineer, Institute of Internal Combustion Engine, Tianjin University; 1From August 1999 to March 2006, I studied in department of mechanical engineering, Ohio State University, and worked as a research assistant in the Automotive Research Center. 2001-Studied in department of mechanical engineering, University of Wisconsin-Madison in May 2005, and worked as a research assistant in the Engine Research Center. He received a master's degree in 2003 and a doctorate in 2005. From June 2005 to August 2008, he served as the project director of Thomas (USA) Electromagnetic Co., Ltd. In 2009, he won the May 4th Medal of China Youth and the China Youth Entrepreneurship Award. Since June 5438, 2009, he has served as the chairman and general manager of the issuer. At present, he also serves as executive director of State Farms, executive director of Yancheng Huanya, executive director of the 13th Chinese People's Political Consultative Conference, executive director of All-China Federation of Industry and Commerce, executive director of all-china youth federation, vice chairman of Anhui Federation of Industry and Commerce, member of Standardization Committee of China Internal Combustion Engine Industry Association, distinguished professor of Hefei University of Technology, doctoral supervisor, and director of Automotive Environmental Protection Technology Research Institute.