Zhang Xinyang, 13, carries mattresses to his dormitory in Beijing University of Technology in Beijing September 2, 2008. Zhang, recruited by the university as a graduate student in mathematics discipline this year, was enrolled when he was ten in Tianjin University of Technology and Education and finished the four-year course within three years. [Xinhua]

Zhang Xinyang (L), 13, registers at Beijing University of Technology with the accompany of his parents in Beijing, Sept. 2, 2008. [Xinhua]

Zhang Xinyang (front R) has dinner at a canteen of Beijing University of Technology in Beijing, Sept. 2, 2008. [Xinhua

File photo shows ten-year-old Zhang Xinyang got off from a car when he arrived at Tianjin University of Technology and Education on his first day in the university. [Xinhua]

File photo shows ten-year-old Zhang Xinyang on his bed in the dormitory at Tianjin University of Technology and Education where he finished the four-year course within three years. [Xinhua]