I am working in the field now. My brother gave birth to a daughter two months ago. I'm going home soon, but today I dreamed that my niece was very unhappy to see me. ...

Have you ever hesitated to go home early or something? Maybe you think you should be nice to your little niece, but you can't reach the desired level, so you subconsciously think that your little niece will be angry with you, because this will lead to similar dreams. In fact, dreams are opposites, so don't think too much.