Update README-EN.md

@@ -160,6 +160,7 @@ BettaFish/
 │   └── utils/                              # Utility functions
 │   └── utils/                              # Utility functions
 │       ├── __init__.py
 │       ├── __init__.py
 │       ├── config.py                       # Configuration management
 │       ├── config.py                       # Configuration management
+│       ├── db.py                           # SQLAlchemy async engine + read-only query helpers
 │       └── text_processing.py              # Text processing tools
 │       └── text_processing.py              # Text processing tools
 ├── ReportEngine/                           # Multi-round report generation Agent
 ├── ReportEngine/                           # Multi-round report generation Agent
 │   ├── agent.py                            # Orchestrates template → layout → budget → chapter → render pipeline
 │   ├── agent.py                            # Orchestrates template → layout → budget → chapter → render pipeline
@@ -188,9 +189,6 @@ BettaFish/
 │   ├── utils/                              # Config/log helpers
 │   ├── utils/                              # Config/log helpers
 │   │   └── config.py                       # Pydantic settings + printer
 │   │   └── config.py                       # Pydantic settings + printer
 │   ├── report_template/                    # Markdown template library
 │   ├── report_template/                    # Markdown template library
-│   │   ├── 社会公共热点事件分析.md
-│   │   ├── 商业品牌舆情监测.md
-│   │   └── ...                    # More templates
 │   └── ...                                 # Misc caches, __init__.py, etc.
 │   └── ...                                 # Misc caches, __init__.py, etc.
 ├── ForumEngine/                            # Forum engine simple implementation
 ├── ForumEngine/                            # Forum engine simple implementation
 │   ├── monitor.py                          # Log monitoring and forum management
 │   ├── monitor.py                          # Log monitoring and forum management
@@ -211,16 +209,21 @@ BettaFish/
 │   └── schema/                             # Database schema
 │   └── schema/                             # Database schema
 │       ├── db_manager.py                   # Database manager
 │       ├── db_manager.py                   # Database manager
 │       ├── init_database.py                # Database initialization
 │       ├── init_database.py                # Database initialization
-│       └── mindspider_tables.sql  # Database table structure
+│       ├── mindspider_tables.sql           # Database table structure
+│       ├── models_bigdata.py               # SQLAlchemy models for large media crawling tables
+│       └── models_sa.py                    # ORM base and topic/task models
 ├── SentimentAnalysisModel/                 # Sentiment analysis model collection
 ├── SentimentAnalysisModel/                 # Sentiment analysis model collection
 │   ├── WeiboSentiment_Finetuned/           # Fine-tuned BERT/GPT-2 models
 │   ├── WeiboSentiment_Finetuned/           # Fine-tuned BERT/GPT-2 models
-│   ├── WeiboMultilingualSentiment/# Multilingual sentiment analysis (recommended)
+│   ├── WeiboMultilingualSentiment/         # Multilingual sentiment analysis (recommended)
 │   ├── WeiboSentiment_SmallQwen/           # Small parameter Qwen3 fine-tuning
 │   ├── WeiboSentiment_SmallQwen/           # Small parameter Qwen3 fine-tuning
 │   └── WeiboSentiment_MachineLearning/     # Traditional machine learning methods
 │   └── WeiboSentiment_MachineLearning/     # Traditional machine learning methods
 ├── SingleEngineApp/                        # Individual Agent Streamlit applications
 ├── SingleEngineApp/                        # Individual Agent Streamlit applications
 │   ├── query_engine_streamlit_app.py
 │   ├── query_engine_streamlit_app.py
 │   ├── media_engine_streamlit_app.py
 │   ├── media_engine_streamlit_app.py
 │   └── insight_engine_streamlit_app.py
 │   └── insight_engine_streamlit_app.py
+├── query_engine_streamlit_reports/         # QueryEngine Streamlit outputs (Markdown + state)
+├── media_engine_streamlit_reports/         # MediaEngine Streamlit outputs (Markdown + state)
+├── insight_engine_streamlit_reports/       # InsightEngine Streamlit outputs (Markdown + state)
 ├── templates/                              # Flask templates
 ├── templates/                              # Flask templates
 │   └── index.html                          # Main interface frontend
 │   └── index.html                          # Main interface frontend
 ├── static/                                 # Static resources
 ├── static/                                 # Static resources
@@ -228,9 +231,15 @@ BettaFish/
 ├── final_reports/                          # Final generated HTML report files
 ├── final_reports/                          # Final generated HTML report files
 ├── utils/                                  # Common utility functions
 ├── utils/                                  # Common utility functions
 │   ├── forum_reader.py                     # Agent forum communication
 │   ├── forum_reader.py                     # Agent forum communication
+│   ├── github_issues.py                    # Helper to prefill GitHub issue links and errors
 │   └── retry_helper.py                     # Network request retry mechanism tool
 │   └── retry_helper.py                     # Network request retry mechanism tool
+├── tests/                                  # Targeted pytest suites
+│   ├── run_tests.py                        # pytest entry helper
+│   ├── test_monitor.py                     # ForumEngine monitor tests
+│   └── test_report_engine_sanitization.py  # ReportEngine sanitization tests
 ├── app.py                                  # Flask main application entry
 ├── app.py                                  # Flask main application entry
 ├── config.py                               # Global configuration file
 ├── config.py                               # Global configuration file
+├── docker-compose.yml                      # Orchestrates multi-service deployment
 └── requirements.txt                        # Python dependency list
 └── requirements.txt                        # Python dependency list
 ```
 ```