Introduction to the Salt Desert Plant Specialty Garden: covers an area of 1.0 hm2. It uses the original wind-eroded land in the south garden of the Desert Botanical Garden as the matrix and artificially controls soil moisture and salt conditions to form a local small-area salt desert habitat. Collect the colonial plants, dominant plants and endemic species in the halophyte community in the salt desert environment of the temperate desert area, focusing on the natural species of Chenopodiaceae, Tamarixaceae, Tribulus family, Asteraceae, Asteraceae, Leguminosae and Gramineae. The halophyte community composition was used as a reference to carry out natural community layout and species structure configuration. About 20 typical halophyte species have been introduced, collected and cultivated.