Branch Combination (San He / San Hui)
Annual Branch Combinations are eight patterns in which branches present in a given year gather around one element: Water, Fire, Metal, and Wood trines, plus Wood, Fire, Metal, and Water seasonal combinations. They operate within an annual window of up to 366 days and are classified first by trine versus seasonal formation, then by element. When comparing the variants, identify the completed formation before deciding whether its strengthened element helps or burdens the chart.
In detail
The pattern is established when the annual branch supplies the required member of a complete trine or seasonal combination with branches from the natal chart and, where applicable, the luck pillar. The resulting element is strengthened for the corresponding annual period, with a maximum window of 366 days. A trine links three branches into an elemental formation, while a seasonal combination gathers three consecutive branches of one direction. Interpretation first identifies the resulting element, then tests its existing strength and whether it serves as a useful or unfavorable factor. Variants are compared by formation type, elemental result, and whether the added concentration improves circulation or deepens imbalance.
Forms
- Water Trine Combination☯︎
- Fire Trine Combination☯︎
- Metal Trine Combination☯︎
- Wood Trine Combination☯︎
- Spring Wood Combination☯︎
- Summer Fire Combination☯︎
- Annual Metal Seasonal Assembly☯︎
- Annual Water Seasonal Assembly☯︎
FAQ
- How long does an annual trine or seasonal branch combination last?
- It operates within the corresponding annual period, with a maximum window of 366 days. The annual branch must complete the required set with natal or luck-pillar branches; two related branches alone do not automatically establish the full pattern. Check the boundaries of the specific annual period for timing.
- Is an annual branch combination always favorable?
- No. Completion only shows that one element becomes more concentrated, while the outcome depends on whether that element supports or strains the original chart. A useful element may improve flow, whereas an already excessive one can deepen imbalance, so determine its role before assigning a favorable or unfavorable result.
- What is the difference between a trine and a seasonal branch combination?
- Both concentrate force into one element, but they are formed differently. A trine links three designated branches into an elemental group, while a seasonal combination gathers three consecutive branches belonging to one direction. Confirm the formation type first, even when both variants produce the same element.