Tian Gan 天干 (Heavenly Stems)
| Number | Name | PinYin | Polarity | Element | Direction |
| 1 | 甲 | Jia | Yang | Wood | East |
| 2 | 乙 | Yi | Yin | Wood | East |
| 3 | 丙 | Bing | Yang | Fire | South |
| 4 | 丁 | Ding | Yin | Fire | South |
| 5 | 戊 | Wu | Yang | Earth | NA |
| 6 | 己 | Ji | Yin | Earth | NA |
| 7 | 庚 | Geng | Yang | Metal | West |
| 8 | 辛 | Xin | Yin | Metal | West |
| 9 | 壬 | Ren | Yang | Water | North |
| 10 | 癸 | Gui | Yin | Water | North |
Di Zhi 地支 (Earthly Branches)
| Number | Name | PinYin | Polarity | Element | Direction |
| 1 | 子 | Zi | Yang | Water | North |
| 2 | 丑 | Chou | Yin | Earth | Northeast |
| 3 | 寅 | Yin | Yang | Wood | Northeast |
| 4 | 卯 | Mao | Yin | Wood | East |
| 5 | 辰 | Chen | Yang | Earth | Southeast |
| 6 | 巳 | Si | Yin | Fire | Southeast |
| 7 | 午 | Wu | Yang | Fire | South |
| 8 | 未 | Wei | Yin | Earth | Southwest |
| 9 | 申 | Shen | Yang | Metal | Southwest |
| 10 | 酉 | You | Yin | Metal | West |
| 11 | 戌 | Xu | Yang | Earth | Northwest |
| 12 | 亥 | Hai | Yin | Water | Northwest |