What is the old dream of having a boy?

What does it mean that Duke Zhou dreamed of having a boy? What does it mean that Duke Zhou dreamed of having a boy?

1, a woman dreams of having a boy, which indicates that you will live a happy and comfortable life.

2, men dream that their wives have children, which indicates that your wealth will increase and your family income will increase greatly.

3. The patient dreamed of having a boy, indicating that the current state will continue to improve and the body will gradually recover.

Young friends dream of having a boy, which indicates that they may encounter some difficulties in life and are more likely to encounter obstacles in their studies.