He used to be deputy manager and manager of Yunnan Post and Telecommunications Equipment Company, deputy director of Yunnan Post and Telecommunications Administration, deputy general manager of Yunnan Mobile Communications Company, deputy director of Yunnan Communications Administration, and deputy director and director of Chongqing Communications Administration. He is currently the party secretary and director of Jiangsu Communications Administration, presiding over the overall work of the party and government. In charge of office, personnel department, network management department and Jiangsu communication engineering quality supervision center.