---
title: "Ziwu Liuzhu (子午流注納甲法) (子午流注納甲法)"
method: GET
path: "/api/trpc/ziwu.hour"
tags: ["Eastern"]
---

# Ziwu Liuzhu (子午流注納甲法) (子午流注納甲法)

`GET /api/trpc/ziwu.hour`

## Request

- Base URL: `https://api.asktian.com`
- URL: `https://api.asktian.com/api/trpc/ziwu.hour`
- Auth: HTTP bearer

子午流注納甲法 — the DAY-STEM METHOD of the midnight–noon ebb-flow, the crown of classical Chinese chrono-acupuncture (the 徐氏 lineage's 逐日按時定穴歌, served per the corrected 針灸大成 recension). Each of the ten day-stems opens a fixed procession: the day's own well (井) at the hour bearing the day stem, then every second double-hour a step down the 井→滎→輸→經→合 ladder across alternating same-polarity meridians, the 返本還原 rule adding the day-meridian's source point at the 輸 hour, and the cycle closing at the stem's recurrence — yang days' qi entering the 三焦, yin days' blood returning to the 包絡. SERVED AS HERITAGE, NOT MEDICINE — NOT_MEDICAL_ADVICE first, enforced by test. THE VERIFICATION BYPASSED LOSSY SUMMARIZATION: two raw reproductions of the 定穴歌 were fetched as plain text and diffed CELL BY CELL — agreeing on every overlapping cell, each filling the other's OCR lacunae — and the 60-cell table then PROVES ITSELF at load: hours advance +2/+2 through the sexagenary cycle, opening branches descend 戌申午辰寅 / 酉未巳卯亥, the 納 points' classes run 滎→俞→經→合→井 across both series (液門中渚支溝天井關衝; 勞宮大陵間使曲澤中衝), 返本 always at the 輸 hour. The 大成's own edition corrections (陽池, 大陵 — 舊本誤) followed and disclosed verbatim. Closed hours served honestly as 閉穴 with the 合日互用 extension named, not computed. Completes the trilogy beside 靈龜八法 and 飛騰八法. Pure compute, no LLM.

Cost: 3 TIAN Points per call. tRPC procedure `ziwu.hour`.

## Query parameters

- `input` string

## Response `200`

tRPC result envelope

- TrpcResult: tRPC HTTP response envelope.
  - `result` object
    - `data` object: The procedure's return value (system-specific).

---

[API](https://skmtc.dev/asktian/apis/asktian-metaphysics-api.md) · [All operations](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/llms.txt) · [OpenAPI document](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/revisions/3c8fdc979206?raw)