What does it mean that Duke Zhou dreamed that his hand was bitten and bled by a child?

This is a sign. No matter what your occupation is, the most important thing for a woman is to take care of her family and career. It's best to take an attitude of looking at other irrelevant things. Don't get involved in things between people, even you will be involved, and then leave you an indelible gray memory, just like your dream.