1979 was admitted to the postgraduate program of philosophy of science and technology in Northeast Normal University;

1982 master's degree.

199 1 associate professor;

1993 was awarded as a professor.

1997 went to northeastern university to work as a doctor;

Received a doctorate in March 2000.

Since July 2000, he has assisted Professor Chen Changshu in guiding doctoral students.

In May 2002, he was transferred to Dalian University of Technology. He is currently the deputy director of the Department of Humanities and Social Sciences, a professor at the School of Humanities, and a doctoral supervisor in philosophy of science and technology, science of science, and science and technology management.