What does blood wealth mean in fortune telling?

Blood wealth generally refers to women in fortune telling, which has two meanings:

First, it refers to the work suitable for animal breeding. And make a fortune, it is easy to succeed.

In folk culture, the concept of "pig symbolizes wealth" has been generally recognized.

When pigs are killed and sold, they are all called "blood wealth". On holidays, farmers will kill pigs to worship the pig god and pray for wealth.

Second, after a woman has a child (bleeding, losing her body), she starts to move, seize the opportunity, and her wealth doubles.