If they say when you're a fetus in the mother's body you have xiantian qi that leaks/becomes tainted/whatever after birth, then why is it mothers can't have that xiantian qi? If mothers can have 'dirt' in their bodies that can't be cleansed and they can only have houtian qi, then why can fetus form xiantian qi if they're part of the mother?
this mysticism is retarded
this mysticism is retarded