Education and occupational History:
From 1990 to 1997, Xinjiang Academy of Agricultural Sciences, engaged in the breeding of rice with high quality and high yield, and pesticide residue research；
From 1997 to 2000, Xinjiang Academy of Agricultural Sciences，master of the he postharvest pathology of fruits was studied；
From 2000 to 2003, Ph. D.,of China Agricultural University, specializing in food safety and GMO detection in genetically modified foods;
From 2003 to this day，China Agricultural University，engaged in evaluation and detection of edible safety of genetically modified products and food safety risk assessment technology and detection technology.
In addition, he has visited the United States, Canada, Japan, the European Union, Thailand and other countries and regions and trained more than 20 masters and doctoral candidates.

Professional Society Memberships:
Committee member,national agricultural genetically modified organisms safety committee；
Committee member,national Committee for standards of agricultural genetically modified Biotechnology；
Deputy director,agricultural products quality supervision, inspection and testing center of Ministry of agriculture (Beijing)；
Deputy director,agricultural genetically modified organisms edible safety supervision, inspection and testing center of Ministry of agriculture (Beijing)；
Committee member,Panel of experts on biotechnology and food,China Liaison Office,Codex Alimentarius Commission.

Primary Domain of Research:
Evaluation and detection of edible safety of genetically modified products、food safety risk assessment technology and detection technology、food biotechnology.