diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index dc87ca6..74debd3 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -1,12 +1,5 @@
 # Code of Conduct
 
-## 中文摘要
-
-- 用途：本文档说明 QuantStrategyLab 仓库中的讨论、issue、pull request 和 review 行为规范。
-- 主要覆盖：`Our Standards`、`Project Scope`、`Reporting and Enforcement`。
-- 阅读顺序：参与讨论或提交 PR 前先确认沟通边界；发现不当行为时联系维护者。
-- 风险提示：涉及投资、交易、密钥或实盘系统的讨论必须保持克制、可复现和证据导向。
-
 ## Our Standards
 
 - Be respectful, direct, and evidence-oriented in issues, pull requests, reviews, and discussions.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 913e64a..008011d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,13 +1,5 @@
 # Contributing
 
-## 中文摘要
-
-- 用途：本文档说明如何向 `QuantAdvisorResearch` 提交低风险、可审阅的变更。
-- 主要覆盖：`Ground Rules`、`Documentation Standards`、`Branching and Pull Requests`、`Local Verification`。
-- 阅读顺序：先确认仓库边界和变更范围，再运行适合本仓库的本地校验。
-- 风险提示：涉及策略、artifact、自动化、密钥、云资源、券商或交易所行为的变更，必须先用测试环境、dry-run 或只读证据验证；不要只凭示例修改生产。
-- 英文正文保留更完整的命令、字段名和配置键；如果摘要和正文不一致，以正文中的实际命令和配置为准。
-
 Thanks for contributing to `QuantAdvisorResearch`.
 
 ## Ground Rules
@@ -16,6 +8,7 @@ Thanks for contributing to `QuantAdvisorResearch`.
 - Keep refactors separate from behavior, contract, workflow, or documentation changes.
 - Preserve this repository's boundary as a research publishing system; do not move broker execution, live-allocation decisions, private credentials, or unrelated platform logic into it.
 - Add or update tests, examples, docs, or reproducible evidence when changing behavior or public contracts.
+- Validate changes that touch automation, credentials, cloud resources, or broker/exchange-facing behavior with tests, dry-run, or read-only evidence before they reach production; do not rely on a worked example alone.
 
 ## Documentation Standards
 
diff --git a/README.md b/README.md
index 056cfb2..bec0e78 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,5 @@
 # QuantAdvisorResearch
 
-
-## QSL architecture role
-
-- **Layer**: `research`.
-- **Responsibility**: research-oriented advisory publishing system.
-- **Owns**: traceable advisory reports and web/RSS evidence summaries.
-- **Consumes**: public web/RSS inputs and research signal context.
-- **Must not**: submit orders, allocation changes, or account advice automatically.
-
 [Chinese README](README.zh-CN.md)
 
 > Investing involves risk. This project does not provide investment advice and is for education, research, and engineering review only.
@@ -19,6 +10,14 @@ QuantAdvisorResearch is a QuantStrategyLab research publishing system. It publis
 
 It produces research, audit, or orchestration artifacts. It should not submit broker orders or mutate live allocations by itself.
 
+## QSL architecture role
+
+- **Layer**: `research`.
+- **Responsibility**: research-oriented advisory publishing system.
+- **Owns**: traceable advisory reports and web/RSS evidence summaries.
+- **Consumes**: public web/RSS inputs and research signal context.
+- **Must not**: submit orders, allocation changes, or account advice automatically.
+
 ## Output boundary
 
 - Treat generated reports as evidence or review material, not automatic trading instructions.
diff --git a/README.zh-CN.md b/README.zh-CN.md
index fc8fb73..6528c50 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -1,14 +1,5 @@
 # QuantAdvisorResearch
 
-
-## QSL 架构角色
-
-- **层级**：`研究/证据`。
-- **职责**：研究型 advisory 发布系统。
-- **事实源/归属**：可追溯 advisory reports 和 web/RSS 证据摘要。
-- **消费对象**：公开 web/RSS 输入和 research signal context。
-- **禁止事项**：自动提交订单、allocation changes 或账户建议。
-
 [English README](README.md)
 
 > 投资有风险。本项目不构成投资建议，仅用于学习、研究和工程审阅。
@@ -19,6 +10,14 @@ QuantAdvisorResearch 是 QuantStrategyLab 的研究发布系统。基于网页
 
 它产出研究、审计或编排类 artifact，不应自行提交券商订单，也不应直接修改 live allocation。
 
+## QSL 架构角色
+
+- **层级**：`研究/证据`。
+- **职责**：研究型 advisory 发布系统。
+- **事实源/归属**：可追溯 advisory reports 和 web/RSS 证据摘要。
+- **消费对象**：公开 web/RSS 输入和 research signal context。
+- **禁止事项**：自动提交订单、allocation changes 或账户建议。
+
 ## 输出边界
 
 - 生成报告应作为证据或审阅材料，不是自动交易指令。
diff --git a/SECURITY.md b/SECURITY.md
index 78f3680..071d143 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -1,13 +1,5 @@
 # Security Policy
 
-## 中文摘要
-
-- 用途：本文档说明如何报告 `QuantAdvisorResearch` 的安全问题，以及密钥或凭证暴露时的处理顺序。
-- 主要覆盖：`Reporting a Vulnerability`、`Secret and Credential Exposure`、`Scope Notes`。
-- 阅读顺序：发现问题后先避免公开泄露，再通过私密渠道提供最小复现信息。
-- 风险提示：涉及实盘、密钥、权限、Cloud Run、GitHub Actions、交易所或券商 API 的问题，不要开公开 issue 或贴出敏感日志。
-- 英文正文保留更完整的命令、字段名和配置键；如果摘要和正文不一致，以正文中的实际命令和配置为准。
-
 Thanks for helping keep `QuantAdvisorResearch` safe.
 
 This repository is part of the QuantStrategyLab automation, research, or trading-support surface. Please do **not** open a public issue for vulnerabilities involving credentials, broker or exchange access, cloud resources, workflow tokens, private market data, account identifiers, order execution, or secret material.