Yi Jun, male, Han nationality, is a native of Sichuan province. He was born in 1951, and graduated from the Chongqing Jianzhu University with a master's degree. Yi joined the CSCEC group in 1982, and he was awarded the titles of "National Excellent Project Manager" and "National Model Worker". In 1998, he was invited by the Ministry of Construction to become a member of the National Direction Board for Construction Management Education. He served as chairman of the China State Construction International from 2002 to 2015. From 2015 to 2021 he served as Vice-Minister of the Ministry of Housing and Urban-Rural Development.