Duke Zhou bought something for his late father-in-law.

Don't care too much. There are two possibilities for dreaming. One is that you think about it all day and dream at night.

Second, you don't sleep well. Try some foods that help you sleep.

Third, don't be superstitious, don't believe what happened in your dreams,

Think of it as a joke,

Keep an optimistic and positive attitude and wish you a happy day.