Shrubs, sometimes small trees, 1-4 meters high; old branches are golden and shiny. Grows in semi-fixed and fixed sandy land. Often the dominant species. Happy light, strong adaptability, both cold and high temperature resistance. Xilin Gol, Inner Mongolia, where the annual average temperature is 1.5°C, the lowest temperature is -42°C, and the maximum frozen soil depth is 290 cm, can survive the winter normally and safely.
