In Korean tradition, dreaming of one's hometown is read as auspicious. It is most often tied to 가족, 전반.
Returning to one's hometown or childhood home is finding one's roots and steadying the heart; meeting old faces, old ties renewed. A ruined hometown, worry at the root.
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