How the transmissions are derived
The Nine Methods organize transmission selection. They are not nine interchangeable settings: the applicable conditions determine the path. This is a guide to the traditional system; formal casting remains limited to the rules verified for this version.
- 01Ze Ke · Direct control
- Looks for controlling relationships between the upper and lower signs of the lessons.
- 02Bi Yong · Polarity
- When several candidates remain, compares their yin–yang relationship to the day stem.
- 03She Hai · Involvement
- Resolves remaining candidates using the adopted involvement and comparison convention.
- 04Yao Ke · Remote control
- Examines remote control between upper lesson signs and the day stem when direct control is absent.
- 05Mao Xing · Pleiades
- Uses the You position and day polarity under its specific no-control conditions.
- 06Bie Ze · Separate selection
- Applies a distinct selection rule to particular incomplete-lesson structures.
- 07Ba Zhuan · Eight special
- Uses its own transmission method for specific shared stem and branch positions.
- 08Fu Yin · Repetition
- When Heaven and Earth coincide, considers control, polarity and applicable punishment or clash rules.
- 09Fan Yin · Reversal
- When the plates oppose, distinguishes cases with and without control before selecting transmissions.
The monthly general arranges the Heaven plate; the Heavenly Generals are a separate symbolic layer. Learn their names, then return to their positions and the specific question to understand their role.