The visiting professor at the international center for Chinese studies at aichi university in Japan. He has received a bachelor's degree in history from shandong university, a master's degree in history from Peking University and a doctorate in economics from Peking University. Now the vice President of China's economic thought society executive director of the institute of economic history of Peking University, Beijing university research center, deputy director of market economy, the department of Peking University internal training curriculum on teachers.