Transmutation between Yin and Yang
農(nóng)業(yè)科技

        Under certain circumstances,yin and yang may be mutually transmuted.Yin may be transmuted into yang,and yang into yin.For example,cold reaching its climax may produce heat.Heat reaching its climax may generate cold.A yin syndrome may change into that of y......（本文共 234 字）     [閱讀本文] >>