In Korean tradition, dreaming of a desert is read as inauspicious. It is most often tied to 재물, 전반.
The desert is a barren stretch and solitude — money dry, help absent. Finding water in it was read as a way opening in hardship.
Tradition reads the symbol as an omen; psychology reads the same dream as a mirror of your present state. Describe your dream and both readings appear together. Interpret your dream