If you have seen a metal key in a dream: Being a bit smug can also cause reactions in the environment, extremely important conversations about material issues may come up. To see a metal key in a dream indicates that you will have some problems, but they will be solved immediately before they get too big, material and spiritual beauties and loving life very much. A young person who sees a dream indicates that he will run away from people and shed tears until he dies, and he will get scolded by his superior. A bad person who sees a dream indicates that he will not have ulterior motives and win the love of people, that he will receive good news from him and that he will be very happy.