Engaged in the research of theoretical physics. The covariant field theory calculation methods of straton model and translation invariant pocket model are proposed, and both of them have achieved results. 1983 cooperated with German scholars to put forward the "three-fireball model" of hadron-hadron non-diffraction scattering, and 1985 won the second prize of scientific and technological progress of the State Education Commission. He is the author of Methods of Mathematical Physics, A Concise Course of Theoretical Physics and A Guide to Quantum Theory of Gauge Fields.