Intelligent Word document restructuring and refinement expert that transforms messy .docx files containing images, formulas, and scattered notes into well-organized Markdown documents compatible with Feishu. Use when Codex needs to extract and preserve all content from Word documents including images and formulas, reorganize scattered content by topic rather than chronological order, maintain the author's personal voice and style while improving clarity, convert documents to Markdown format with proper image links and formula representations, or process Chinese technical documents with mixed media content.