Since 1982, he has worked as a technician in Lu 'an Post and Telecommunications Bureau, Anhui Province, an engineer in Nanjing Telecom Bureau, Jiangsu Post and Telecommunications Administration Network Management Center, deputy director of Telecom Department of Jiangsu Post and Telecommunications Administration, and deputy director of Nanjing Telecom Bureau.

1June 1996 to present, he has served as deputy director of China General Administration of Posts and Telecommunications and deputy director of Telecommunications Administration of Ministry of Information Industry.

In February 2000, he served as director of the Telecommunications Administration of the Ministry of Information Industry.

In April 2000, he served as Deputy General Manager and Deputy Secretary of the Party Group of China Telecom Group.

In June 2004, he served as chairman and party secretary of China United Communications Co., Ltd. ..

After the reorganization of telecom in 2008, he became the chairman of China Unicom after the merger of Unicom Group and Netcom Group.

2065438+In August 2005, he served as Chairman and Party Secretary of China Telecom Group Corporation.

Member of the 16th Central Commission for Discipline Inspection.

Member of the 11th China People's Political Consultative Conference.

Representative of the 18th CPC National Congress.

20 15 12.30, resigned as executive director, chairman and CEO of China telecom.