Yin Chengjie, a native of Yushu, Jilin Province, was born in August 1947. He is a CPC member. His former roles include Vice Minister of Agriculture, Deputy Head of the Research Office of the State Council, and Member of the Standing Committee and Secretary General of the CPC Jilin Provincial Committee. He is an expert on the issues related to agriculture, farmers and rural areas. He was engaged as a research fellow of the Counsellors’ Office of the State Council in September 2013.