Comrade Li Zhengping has been mainly engaged in the greening and management of the ecological environment since he joined the work. He has presided over 8 scientific research projects and won 6 awards, of which 3 won provincial-level scientific and technological progress awards respectively. He published 25 papers, edited the book "Urban Landscaping", a training textbook for landscape workers in Gansu Province, co-authored two books, presided over or participated in six national and provincial key construction projects, and presided over the compilation of the Outline of Urban Landscape and Green Space System Planning in Gansu Province. Comrade Li Zhengping 1993 enjoyed the special government allowance of the State Council, and 1998 was awarded "Excellent Expert of Gansu Province".