Director-General of the Research Department of Rural Economy of the Development Research Center of the State Council (DRC), part-time researcher of China Agricultural University, part-time professor of Jilin Agricultural University, vice chairman of the Chinese Forestry Economic Society, and executive member of the Chinese Agricultural Society.
During the past 30 years of stabilizing and improving the basic management system in villages, the ownership, usage, profits and proprietorship of farmlands have been constantly leaning in favor of the villagers'contracts for management rights.