Changes before error encountered

Co-authored-by: huangyiirene <7665279+huangyiirene@users.noreply.github.com>

Author: Copilot

DOCUMENTATION_UPDATE_SUMMARY.md

@@ -1,14 +1,14 @@
 # Documentation Update Summary
 
 **Date:** January 18, 2026  
-**Task:** 帮我安排下一步的开发计划，编写文档 (Help arrange next development plan and write documentation)  
+**Task:** Arrange next development plan and write documentation  
 **Status:** ✅ Completed
 
 ---
 
 ## Overview
 
-This update provides comprehensive development planning documentation for the ObjectQL project, including a strategic roadmap, detailed execution plan, project status tracking, and contribution guidelines. All documentation is available in both English and Chinese.
+This update provides comprehensive development planning documentation for the ObjectQL project, including a strategic roadmap, detailed execution plan, project status tracking, and contribution guidelines.
 
 ---
 
@@ -63,14 +63,7 @@ This update provides comprehensive development planning documentation for the Ob
 
 ---
 
-### 3. 开发计划_CN.md (12.9 KB)
-**Chinese translation of the development plan**
-
-Complete translation of DEVELOPMENT_PLAN.md for Chinese-speaking contributors and stakeholders, maintaining the same structure and level of detail.
-
----
-
-### 4. CONTRIBUTING.md (9.4 KB)
+### 3. CONTRIBUTING.md (9.4 KB)
 **Comprehensive contribution guidelines**
 
 **Contents:**
@@ -90,7 +83,7 @@ Complete translation of DEVELOPMENT_PLAN.md for Chinese-speaking contributors an
 
 ---
 
-### 5. PROJECT_STATUS.md (9.4 KB)
+### 4. PROJECT_STATUS.md (9.4 KB)
 **Comprehensive project status tracking**
 
 **Contents:**
@@ -119,7 +112,7 @@ Complete translation of DEVELOPMENT_PLAN.md for Chinese-speaking contributors an
 
 ---
 
-### 6. docs/planning.md (6.8 KB)
+### 5. docs/planning.md (6.8 KB)
 **Planning documentation hub page**
 
 Central index page linking to all planning documents with:
@@ -138,7 +131,7 @@ Central index page linking to all planning documents with:
 ### README.md
 **Changes:**
 - Updated "Implementation Progress" section to "Project Status & Planning"
-- Added links to ROADMAP.md, DEVELOPMENT_PLAN.md, and 开发计划_CN.md
+- Added links to ROADMAP.md and DEVELOPMENT_PLAN.md
 - Updated current version to 3.0.0
 - Updated completion percentages for various components
 
@@ -161,7 +154,6 @@ All planning documents have been integrated into the VitePress documentation sit
 - `/planning` - Planning hub page
 - `/roadmap` - Long-term roadmap
 - `/development-plan` - Detailed execution plan
-- `/development-plan-cn` - Chinese development plan
 - `/project-status` - Current project status
 - `/contributing` - Contribution guidelines
 
@@ -182,11 +174,6 @@ All planning documents have been integrated into the VitePress documentation sit
 - Status tracking (project status)
 - Community involvement (contributing guide)
 
-### Bilingual Support
-- Core planning documents available in English
-- Complete Chinese translation of development plan
-- Accessible to international contributors
-
 ### Actionable Content
 - 12-week phased execution plan
 - Specific tasks for each week

README.md

@@ -256,8 +256,7 @@ This validation logic runs:
 ### Key Documents
 
 - **[ROADMAP.md](./ROADMAP.md)** - Long-term vision, milestones, and strategic direction
-- **[DEVELOPMENT_PLAN.md](./DEVELOPMENT_PLAN.md)** - Detailed 6-month development plan (English)
-- **[开发计划_CN.md](./开发计划_CN.md)** - 详细的6个月开发计划（中文）
+- **[DEVELOPMENT_PLAN.md](./DEVELOPMENT_PLAN.md)** - Detailed 6-month development plan
 
 ### Current Status
 

docs/.vitepress/config.mts

@@ -15,7 +15,6 @@ const guideSidebar = [
     items: [
       { text: 'Roadmap', link: '/roadmap' },
       { text: 'Development Plan', link: '/development-plan' },
-      { text: '开发计划 (中文)', link: '/development-plan-cn' },
       { text: 'Project Status', link: '/project-status' },
       { text: 'Contributing', link: '/contributing' },
     ]
@@ -117,7 +116,6 @@ export default defineConfig({
             { text: 'Overview', link: '/planning' },
             { text: 'Roadmap', link: '/roadmap' },
             { text: 'Development Plan', link: '/development-plan' },
-            { text: '开发计划 (中文)', link: '/development-plan-cn' },
             { text: 'Project Status', link: '/project-status' },
             { text: 'Contributing Guide', link: '/contributing' },
           ]