of dreams꿈의 combines 꿈 (dream) with 의 (of), indicating possession or association. It often comes before a noun and may be translated naturally as “dream” before that noun, as in “dream job.”
KO: 그곳은 내가 꿈의 세계에 온 것 같은 느낌이 들게 해.
EN: That place makes me feel like I’ve entered a dream world.