Li Jie, male, Han nationality, in-service doctor. Associate Professor of Northwest Normal University and Adjunct Associate Professor of China Communication University. Member of China Documentary Academic Committee and Gansu Television Artists Association. He has served as a judge of Gansu Radio, Film and Television News Award and Gansu Radio and Television Literature Award for a long time.

Main research interests: radio and television culture, TV documentary and radio and television industry.

He has taught the principles of TV science, TV camera, TV lighting, documentary creation, film and television works analysis and other courses. He has published more than 50 papers in various professional magazines and won many national and provincial awards. Participated in three parts of Selected Works of Gansu Radio and Television News and Social Education, and one part of China Development Soul (Culture). Participated in undertaking two research projects, including the National Social Science Fund Project and the Key Planning Project of Humanities and Social Sciences of the Ministry of Education. Presided over a key literary and artistic creation project of the Propaganda Department of Gansu Provincial Committee.

He has directed and produced more than 250 TV programs, among which I don't regret this road, Golden Sound of Muduo, Centennial Glory, Re-taking the Long March Road and Grandma were broadcast in the central, provincial and municipal media and won awards. The TV documentary "The Disappearing Village" created in 2005 won the national award and the first TV "Golden Eagle Award" in Gansu Province. Now he is the screenwriter and director of the film "Three Sisters" and the general director of the large-scale documentary "He Wei Qing Yun" 10.