[原文]无心子日:男子精液阳中阴,女子精液阴中阳;快寻明师求指破,返老还童在故乡。七日天心如可复,此是上乘一妙着。以后便同男子功,般般口诀要师说。吕祖曰:妇人修炼如男子一般,难得是皎洁。须知妇人欲过于男子,或到经水过之后,其心如莲子初放,乘天之雨露才结其实。妇人若无男子则孤阴矣。[注释]①男子精液:实指男子之精子。②女子精液:实指女子之卵 [Original] No Minds Day: Men’s semen yin yin and yin yin of women semen; On the 7th Tianxin be complex, this is a wonderful wonderful. Later, with men, like a formula to teacher said. Lvzu said: a woman practicing like a man in general, a rare is bright. Be aware that a woman who wants to be too much of a man, or after passing through the water, has its heart like a lotus seed put in for a rainy day. If a man without a man is lonely Yin carry on. [Notes] ① men’s sperm: Refers to men’s sperm. ② female sperm: Refers to the woman’s egg