1995 In August, Mao served as the director and deputy head of Fenghua Public Security Bureau, with a university degree. He used to be the deputy detachment leader of the Criminal Investigation Detachment of Ningbo Public Security Bureau, the deputy secretary of the Party Committee and political commissar of Xiangshan County Public Security Bureau, and the director of the Big Data Investigation Practical Center of Ningbo Public Security Bureau.

Mao, male, born in May, 1976, Han nationality, native of Ningbo, Zhejiang Province, joined China in February 1999.