How do you say a hair grows on your breast?

There is a hair on a man's breast, and there is generally nothing to say; If a woman has a hair on her breast, she will be very knowledgeable. The most important thing is to see where the hair grows on the breast, whether the woman is married, unmarried and has children. The key is to reflect on the next generation. The next generation is mostly a sign of good luck and wealth, and it is expected to produce talents and nobles.