Mao Wanchun, male, Han nationality, is a native of Tangyin County. He was born in 1962, entered the work force in 1977, and joined the CPC in 1983. He graduated from Party School of CPC Central Committee with a Master Degree. Since From 2013 to 2016, he iwas Director of Organization Department of CPC Shaanxi Provincial Committee. From 2012 to 2014, he was Alternative Member of 18th CPC Central Committee. Since October 2014 he was a Member of 18th CPC Central Committee. In October 2016 he became Deputy Secretary, CPC Provincial Committee, Shaanxi Province. He is an alternate member of the 19th CPC Central Committee.