This repository is an AI-driven story-to-video production platform. It is a full-stack Django 3.2 backend with Vue 2 frontend, Celery task queue, Redis pub/sub, and Docker deployment. The system ingests user story ideas and orchestrates a multi-stage pipeline: rewrite → storyboard → image generation (text2image/image2video) → camera movement → video generation → Jianying (剪映) draft export. All AI capabilities are consumed via external APIs (OpenAI, ComfyUI, Volcano Engine, etc.) through a pluggable AI client abstraction layer. Key entry points include RESTful APIs (DRF), SSE streaming for real-time progress, MCP (Model Context Protocol) JSON-RPC endpoints for agent integration, and a Vue-based canvas UI for visual workflow editing. The architecture follows a modular Django app pattern with clear separation: core infrastructure (pipeline orchestration, AI clients, Redis streaming), domain apps (projects, prompts, models, workflows, content, agent, MCP), and a frontend SPA. External dependencies include Redis, Celery, MySQL/PostgreSQL, external AI vendor APIs, and optional Jianying draft generation. The codebase demonstrates strong engineering practices with reusable patterns for AI client abstraction, Redis pub/sub streaming, MCP tool registration, and pipeline stage processors, but has notable technical debt: Django 3.2 (EOL), mixed async/gevent, Vue 2 (EOL), and some closed-source compiled components.