Li, born in February 1968, was born in Huantai County, Shandong Province, and graduated from department of mechanical engineering, Tsinghua University with a doctorate. Professor, doctoral supervisor. ** * party member. Vice President Tsinghua University, Academician of China Academy of Sciences.

1August, 1996, Li was assigned to work in department of mechanical engineering, Tsinghua University as the deputy director of the NDT teaching and research section. Later, in June of 1998 and June of 10, Tsinghua University Space Center sent him to the University of Surrey in England to study satellite launching technology.