San He Na Shui and Xiao Shui Workflow (三合納水 / 消水)
This module covers the dedicated San He water rings built around double mountains, Chang Sheng stages, and water-mouth classification. Na Shui asks what kind of flow the site receives; Xiao Shui asks whether the outgoing flow releases the correct class of qi. The workflow starts from the measured sitting-facing line but does not stop there, because water quality depends on the observed arrival, bend, gathering, and exit.
How to Read the Layer
- Resolve the relevant double mountain and Chang Sheng Fenjin Five Element basis.
- Determine the water mouth, then identify the bureau and the twelve growth-stage positions.
- Classify incoming and outgoing flow separately: a favourable arrival can still be wasted by a poor exit.
- Translate modern forms cautiously. Roads, drains, corridors, and open plazas can behave like water only when movement, openness, and direction are actually present.
This module links traditional San He water theory to a practical report surface. It should be taught with examples that show the same physical outlet changing meaning when the sitting, bureau, or school rule changes.