Doctor, professor, born in Datong, Shanxi, 1970, 1993 graduated from the biology department of Beijing Normal University, and received the doctorate in ornithology from Beijing Normal University on 200/kloc-0. In 2005-2006, I studied at the University of Mainz, Germany. Now he is mainly engaged in zoology teaching and ornithology research. Executive director of ornithology branch of Chinese Zoological Society, member of National Biological Competition Committee, member of IUCN-SSC pheasant expert group, and editorial board of Biological Bulletin. He was once rated as one of the top ten favorite teachers of undergraduates in Beijing Normal University in 2004, and a model of young teachers' morality in Beijing in 2004. In 2000, he won the second prize of National Natural Science (third finisher), 1999 won the second prize of Scientific and Technological Progress of the Ministry of Education (third finisher), and the national excellent course General Zoology (second finisher).