--- name: extend-mingli-shensha description: Add or update shensha logic in the mingli repo, including rule documentation, utility functions, explanation/method text, and UI display. Use when Codex needs to add a new 神煞, adjust an existing 神煞’s取法 or作用, wire it into src/utils/shensha.ts, update docs/shensha-*.md and docs/shensha-overview.md, or connect it to the App.tsx/App.css display and popup flow. ---
# Extend Mingli Shensha
Implement new shensha in this repo with the same pattern already used for 驿马、桃花、羊刃、禄、天乙贵人、三丘五墓.
## Quick workflow
1. Read `docs/shensha-overview.md` first. 2. If the target shensha already has a dedicated doc, read `docs/shensha-*.md`; otherwise create one before coding. 3. Implement or update logic in `src/utils/shensha.ts`. 4. If the shensha should appear in the UI, wire it into `src/App.tsx` and `src/App.css`. 5. If the shensha needs click-to-explain support, add explanation and method text in `src/utils/shensha.ts`. 6. Run `npm run build` before finishing.
