. 1August, 1982, graduated and assigned to the Meteorological Bureau of Yanbian Prefecture, Jilin Province, engaged in meteorological radar high-altitude detection. From June 1984 to June 10/0, he was transferred to Zhongxian Radio and Television Bureau to engage in technical work related to radio and television reception and transmission, as well as editing, recording and broadcasting of radio and television programs. He used to be the deputy director of the editorial office of Zizhong Radio and Television Bureau and the director of the Information Office. Since 1998, Zizhong has successively established Sichuan Kaitong Power Parts Co., Ltd. and Sichuan Kaitong Technology Co., Ltd., which have become one of the medium-sized enterprises and solved the work problems of some laid-off workers. In recent years, the annual tax revenue in storage has reached several million yuan, which has contributed to the economic development of China.