-I'm happy to answer it for you.
Problem: Female life is full of yin, commonly known as pure yin lattice. What's the story? Thank you.
Answer: There is no scientific basis. This is a superstitious behavior. Did you decide your future from the moment you were born? So it doesn't matter.
If you have any questions about my answer, please do ask me. I will know everything and tell everything.
If satisfied, please give points!
thank you