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/install four
Description
数字 4 的文化介绍技能（中英文版本）。当用户询问数字 4、四的文化含义、四方、四季等相关信息时激活此技能。包含陈朗的个人资料。
README (SKILL.md)
数字 4 的文化介绍 / Cultural Meaning of Number 4
中文部分
基本信息
数字: 4
汉字: 四
拼音: sì
笔画: 5 画
中国文化中的 4
负面含义
- 谐音忌讳: "四"与"死"谐音，因此被认为是不吉利的数字
- 建筑避讳: 许多高楼没有 4 楼、14 楼、24 楼等楼层
- 号码回避: 车牌号、手机号中含 4 的数字价格较低
- 送礼禁忌: 避免送 4 个物品的礼物
正面含义
- 四方: 东、南、西、北四个方向
- 四季: 春、夏、秋、冬
- 四象: 青龙、白虎、朱雀、玄武
- 四书: 《大学》《中庸》《论语》《孟子》
- 四大发明: 造纸术、指南针、火药、印刷术
- 四平八稳: 形容稳定、安稳
- 四海为家: 形容志在四方
其他东亚文化
| 国家/地区 | 对 4 的看法 |
|---|---|
| 日本 | 同样忌讳，发音"し"(shi)与"死"相近 |
| 韩国 | 忌讳，用于电梯楼层时常跳过 |
| 越南 | 相对中性，无明显忌讳 |
English Section
Basic Information
Number: 4
Chinese Character: 四
Pinyin: sì
Strokes: 5
Number 4 in Chinese Culture
Negative Connotations
- Homophone Taboo: "四" sounds like "死" (death), considered unlucky
- Building Avoidance: Many high-rises skip floors 4, 14, 24, etc.
- Number Preference: License plates and phone numbers with 4 are less valued
- Gift Taboo: Avoid giving 4 items as gifts
Positive Meanings
- Four Directions: East, South, West, North (四方)
- Four Seasons: Spring, Summer, Autumn, Winter (四季)
- Four Symbols: Azure Dragon, White Tiger, Vermilion Bird, Black Tortoise (四象)
- Four Books: Great Learning, Doctrine of the Mean, Analects, Mencius (四书)
- Four Great Inventions: Papermaking, Compass, Gunpowder, Printing (四大发明)
- Stability: "四平八稳" means stable and steady
- Universal Home: "四海为家" means making home everywhere
Other East Asian Cultures
| Country/Region | View on 4 |
|---|---|
| Japan | Also taboo, pronunciation "し"(shi) similar to "death" |
| Korea | Avoided, often skipped in elevator floor numbering |
| Vietnam | Relatively neutral, no strong taboo |
陈朗个人资料 / Profile of Chen Lang
基本信息
- 姓名: 陈朗 (Chen Lang)
- 称呼: 朗哥 (Brother Lang)
- 时区: 亚洲/上海 (Asia/Shanghai)
- 语言: 中文、英文
兴趣领域
- 社交媒体自动化（抖音、小红书等）
- AI 技术应用
- 数字文化研究
个人特点
- 关注科技创新
- 对数字文化有独特见解
- 善于运用 AI 工具提升效率
使用说明 / Usage Instructions
当用户询问以下内容时，参考本技能提供信息：
- 数字 4 的文化含义
- 中国数字禁忌
- 东亚文化中的数字象征
- 陈朗的个人资料
When users ask about:
- Cultural meaning of number 4
- Chinese number taboos
- Number symbolism in East Asian cultures
- Profile of Chen Lang
Usage Guidance
This skill appears safe and coherent: it only provides static cultural content and a brief profile. Consider whether you trust the unknown source if the accuracy or provenance of the Chen Lang profile matters; there are no external links or credentials requested. If you prefer to limit autonomous actions, keep it user-invocable only (it already is) or disable autonomous invocation in your agent settings. If you need verified sources or citations, ask the developer for references before relying on factual claims.
Capability Analysis
Type: OpenClaw Skill
Name: four
Version: 1.0.0
The skill bundle contains purely informational content regarding the cultural significance of the number 4 in East Asian cultures and a brief biographical profile of an individual named Chen Lang. There is no executable code, no network activity, and no evidence of prompt injection or malicious intent in SKILL.md or _meta.json.
Capability Assessment
Purpose & Capability
Name/description match the SKILL.md content. The skill is purely informational about the number 4 and a short personal profile; it does not request unrelated capabilities or credentials.
Instruction Scope
SKILL.md contains only static content and a simple usage trigger list (when users ask about the number 4 or Chen Lang). It does not instruct the agent to read local files, access environment variables, call external endpoints, or exfiltrate data.
Install Mechanism
No install spec and no code files—instruction-only skill. Nothing is written to disk or downloaded during install.
Credentials
No environment variables, credentials, or config paths are required; requested access is proportional to a content-only skill.
Persistence & Privilege
Defaults are used (always: false, user-invocable: true, disable-model-invocation: false). Autonomous invocation is allowed (platform default) but the skill's scope is limited and does not request elevated privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install four - After installation, invoke the skill by name or use
/four - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of the "four" skill introducing the cultural meanings of the number 4 in Chinese and East Asian contexts.
- Provides both Chinese and English overviews, covering negative and positive associations with the number 4.
- Includes cultural comparisons with Japan, Korea, and Vietnam.
- Adds a profile section for Chen Lang, outlining background and interests.
- Usage instructions for responding to user queries about number 4 symbolism and Chen Lang.
Metadata
Frequently Asked Questions
What is four?
数字 4 的文化介绍技能（中英文版本）。当用户询问数字 4、四的文化含义、四方、四季等相关信息时激活此技能。包含陈朗的个人资料。 It is an AI Agent Skill for Claude Code / OpenClaw, with 141 downloads so far.
How do I install four?
Run "/install four" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is four free?
Yes, four is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does four support?
four is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created four?
It is built and maintained by Leo Sheng (@leocryptoflow); the current version is v1.0.0.
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