六合 6 Duo-Branches
子與丑合寅與亥合卯與戌合辰與酉合巳與申合午與未合○
蠡海集曰隂陽家地支六合者
- 日月會於子則斗建丑日月會於丑則斗建子故子與丑合
- 日月會於寅則斗建亥日月會於亥則斗建寅故寅與亥合
- 日月會於卯則斗建戌日月會於戌則斗建卯故卯與戌合
- 日月會於辰則斗建酉日月會於酉則斗建辰故辰與酉合
- 日月會於己則斗建申日月會於申則斗建巳故巳與申合
- 日月會於午則斗建未日月會於未則斗建午故午與未合○
考原曰六合者以月建與月將為相合也如正月建寅月將在亥故寅與亥合二月建卯月將在戌故卯與戌合也月建左旋月將右轉順逆相值故為六合
按月將即是日月無光受日之光月行與日合而成歲紀則是日者月之將也故曰月將非别有神從日而右轉者也其躔次亥曰娵訾戌曰降婁酉曰大梁申曰實沈未曰鶉首午曰鶉火巳曰鶉尾辰曰壽星卯曰大火寅曰析木丑曰星紀子曰玄枵春秋左氏傳已有其說至今用之其躔度過宫具載公規

| 月 Month Order | 月建 Month Establisher | 月將 Lunar Governor | 宫 Zodiac |
|---|---|---|---|
| NOV十一月 | E0子 | Z1丑 | 星紀L270° ♑CAP |
| DEC十二月 | E1丑 | Z0子 | 玄枵L300° ♒AGR |
| JAN正月 | E2寅 | Z↋亥 | 娵訾L330° ♓PIS |
| FEB二月 | E3卯 | Z↊戌 | 降婁L0° ♈ARI |
| MAR三月 | E4辰 | Z9酉 | 大梁L30° ♉TAU |
| APR四月 | E5巳 | Z8申 | 實沈L60° ♊GEM |
| MAY五月 | E6午 | Z7未 | 鶉首L90° ♋CNC |
| JUN六月 | E7未 | Z6午 | 鶉火L120° ♌LEO |
| JUL七月 | E8申 | Z5巳 | 鶉尾L150° ♍VIR |
| AUG八月 | E9酉 | Z4辰 | 壽星L180° ♎LIB |
| SEP九月 | E↊戌 | Z3卯 | 大火L210° ♏SCO |
| OCT十月 | E↋亥 | Z2寅 | 析木L240° ♐SGR |
Lihai Ji ctext states: The Yin-Yang theorists explain the six DUO-HARMONY in the EARTHLY BRANCHES based on the interactions of the Sun and Moon:
Kaoyuan (Investigation of Origins) ctext states: The SIX-HARMONIES are paired harmony between Lunar Position (Dipper Direction) and Lunar Commander (Zodiac Position)
- This pairing pattern is formed by the Lunar Position moving counterclockwise (left rotation) and the Lunar Commander moving clockwise (right rotation), aligning oppositely in position, hence creating the DUO-HARMONY.