1982. 1 Graduated from radar major of East China Institute of Engineering (now Nanjing University of Science and Technology) with a bachelor's degree and was included in the list of outstanding alumni of Nanjing University of Science and Technology;

1982.2 ——1987.10 Room 6 of the former Ministry of Electronic Industry served as an assistant engineer;

1987.11-1991.8 works in the remote control and telemetry department of fifty-four stations;

1991.9 ——1994.3 obtained the master's degree from Northeast University of Heavy Machinery.

1994.4 worked in the remote control and telemetry department of the 54th Research Institute of China Electronics Technology Corporation.

1997.1-1997.9 served as the deputy director of the system software room of the remote control department.

1997.9 has been the director and senior engineer of the system and software room of the remote control department.

2007.9 Doctor of Engineering, Yanshan University.