Keywords: Heaven stem relation.png zh-hant 天干與五行� �五方� �陰陽之間的� 係 en The relations of 10 heavenly stems with yin yang the five elements and the five directions Own work by uploader/上傳� �� �身� 品 劉參陽 Check categories 2009 February 11 zh wikipedia 天干 1 Chinese calendars |