four-seas-regulation

four-seas-regulation is a skill for Claude Code from dhicoc/wuyun-liuqi-skills. It costs 72 tokens per session (1,627 once invoked), scanned A, original, MIT.

A framework for managing complex systems through several central hubs that collect and distribute resources. Instead of monitoring every detail equally, it tracks the key points where the system is supplied and controlled.

In plain words
What is it for?
Use it to analyze systems with multiple core functions, shared resources, or several connected failure points. It helps identify important hubs, monitor their inputs and outputs, and adjust their balance.
Why use it?
It helps when many areas show problems or when managing every detail has failed. Focusing on central hubs can reveal why some parts have too much while others have too little.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the wuyun-liuqi-skills plugin — 38 skills shipped together

Good fit Use it to analyze systems with multiple core functions, shared resources, or several connected failure points. It helps identify important hubs, monitor their inputs and outputs, and adjust their balance.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add dhicoc/wuyun-liuqi-skills --skill four-seas-regulation
Clone the repo
git clone --depth 1 https://github.com/dhicoc/wuyun-liuqi-skills

Made for: Claude Code.

Or install wuyun-liuqi-skills, the plugin that ships this one along with the rest of its 38 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for four-seas-regulation

README.md
[![agentmods](https://agentmods.dev/badge/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation/github.svg)](https://agentmods.dev/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation)
Your own site
<a href="https://agentmods.dev/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation"><img src="https://agentmods.dev/badge/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for four-seas-regulation

Your own site · 80×15
<a href="https://agentmods.dev/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation"><img src="https://agentmods.dev/badge/skills/dhicoc/wuyun-liuqi-skills/four-seas-regulation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,627 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00072 $0.01627
Opus 5 $0.00036 $0.00813
Sonnet 5 $0.00014 $0.00325
Haiku 4.5 $0.00007 $0.00163

Measured 12d ago against content hash 0542c9fb902b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

four-seas-regulation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

scripts/lib/neijing_snapshot/lingshu/four-seas-regulation/SKILL.md · 115 lines

How it starts

The opening of the file, as written. The whole thing — 115 lines — stays where its author put it; the contents beside it link to each section on GitHub.

四海调节法: 核心枢纽管理

R — 原文 (Reading)

人有髓海, 有血海, 有气海, 有水谷之海, 凡此四者, 以应四海也。 气海有余则气满胸中悗息面赤, 气海不足则气少不足以言。 髓海有余则轻劲多力, 髓海不足则脑转耳鸣胫酸眩冒。 得顺者生, 得逆者败; 知调者利, 不知调者害。 审守其俞, 而调其虚实, 无犯其害。

— 黄帝/岐伯, 海论第三十三


I — 方法论骨架 (Interpretation)

四海调节法是一个通过管理系统的核心枢纽来调控整体的策略框架。

  1. 识别核心枢纽: 复杂系统有若干"海"——资源汇聚和分配的核心节点。灵枢识别了四个: 水谷之海(供应链/消化吸收)、血海(资源池/血液)、气海(动力源/呼吸动力)、髓海(指挥中心/神经中枢)。

  2. 每个海有输注点: 每个枢纽有入口(上输)和出口(下输), 管理就是"审守其输"——监控和管理这些进出口。

  3. 有余不足各有征兆: 每个海的状态会通过特定信号表现出来: 气海有余=气满胸闷, 不足=气短; 髓海有余=轻劲多力, 不足=头晕耳鸣。通过监测信号来判断各海的状态。

  4. 调其虚实不犯其害: 调节时不能伤害系统。方向正确则恢复("顺者得复"), 方向错误则败坏("逆者必败")。


A1 — 书中的应用 (Past Application)

案例 1: 髓海不足的诊断

  • 问题: 一个人头晕耳鸣、腿酸无力、视力模糊、懈怠嗜睡, 是什么问题?
  • 方法论的使用: 这些都是"髓海不足"的特征表现。髓海(脑)是全身的指挥中心, 髓海不足=指挥中心资源匮乏。
  • 结论: 表面看起来是多个不相关的症状(头晕+耳鸣+腿酸+嗜睡), 实际上都指向同一个核心枢纽(髓海)的问题。
  • 结果: 不需要逐个治疗每个症状, 只要调节髓海(通过其输注点), 所有症状都会改善。

案例 2: 气海的输注管理

  • 问题: 如何管理气海(胸中宗气)?
  • 方法论的使用: 气海的输注点: 上在柱骨之上下(颈部), 前在人迎(颈部动脉)。调节时通过这些输注点操作, "审守其俞而调其虚实"。
  • 结论: 管理核心枢纽的关键是管理好它的输注点(进出口), 而不是直接操作枢纽本身。
  • 结果: "无犯其害"——在输注点操作, 避免直接干预核心造成伤害。

A2 — 触发场景 (Future Trigger) ★

  1. 多点异常同因: 系统多个地方同时出问题, 可能是某个核心枢纽失调。
  2. 面面俱到失败: 试图管理所有细节但力不从心, 需要聚焦核心节点。
  3. 资源分配失衡: 某些区域资源过剩某些不足, 需要从枢纽层面调控分配。

语言信号

  • "到处都有问题, 顾不过来"
  • "有没有一个核心问题导致所有这些"
  • "怎么用有限精力管理这么多事情"
  • "需要抓住关键点"

E — 可执行步骤 (Execution)

  1. 识别系统的核心枢纽

    • 列出系统中所有资源汇聚和分配的核心节点(供应链、资源池、动力源、指挥中心)。
    • 完成标准: 识别出3-5个核心枢纽, 每个标注其功能和影响范围。
  2. 监测各枢纽状态

    • 每个枢纽有哪些"有余"和"不足"的信号? 当前的信号指向什么状态?
    • 完成标准: 每个枢纽标注当前状态(有余/不足/正常)和判断依据。
  3. 找到各枢纽的"输注点"

    • 每个枢纽的关键进出口在哪里? 通过管理这些进出口来调节枢纽状态。
    • 完成标准: 每个枢纽有至少1个可操作的输注点。
  4. 调节虚实的优先级

    • 哪个枢纽的问题最紧急? 先调哪个? "无犯其害"——确保调节不会造成新问题。
    • 完成标准: 给出调节顺序和每步的预期效果。

B — 边界 (Boundary) ★

不要在以下情况使用

  • 简单系统: 只有一个中心的简单系统不需要四海框架, 直接管理即可。
  • 枢纽间无关联: 如果各枢纽完全独立, 框架简化为逐一管理。

失败模式

  • 忽略非枢纽问题: 不是所有问题都来自核心枢纽, 有时确实需要处理末端问题。
  • 过度集中: 过于关注枢纽而忽视边缘问题, 导致"灯下黑"。

审计信息

  • 验证通过: V1 ✓ / V2 ✓ / V3 ✓
  • 测试通过率: {{%}} (详见 test-prompts.json)
  • 蒸馏时间: {{DATE}}

Read the full file on GitHub · 115 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 115 lines · 72 tokens per session scan A 0542c9fb902b

Subscribe to this mod's changes

four-seas-regulation is a skill published in the GitHub repository dhicoc/wuyun-liuqi-skills (42 stars, last pushed 27d ago), licensed MIT. It adds 72 tokens to every session and 1,627 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.