If you saw a hanging key in your dream: you may feel more trouble in the issues you are worried about, you should try to increase your knowledge in every field. To see a hanging key in your dream indicates that you should gather your strength for the victories played by the enemy and not give mercy to the enemy, and you will encounter some problems in your business. For a married man, this dream indicates that bad events will occur that will cause the disruption of order and the loss of peace, and that he will sink as he struggles, and lead a life in comfort and luxury. In some cases, it is a sign that you will earn good money, overcome every difficulty, and events that will sprinkle water on you.