Dreaming of an iron hook means that there are many unpleasant things you need to bear.
The original version of the Duke of Zhou interprets his dream:
Dream hook is fierce. Ordinary people dream of this, that officials will be dismissed, that the sick will be fierce, that the lawsuit will be blamed, that the benefits will not be realized, that the land under his name has no income, that the family is poor, and that the son and father are each in the east. Urgent ideas should be resolved as the best. 'Dream Lin Xuan Jie'