What problem does it solve? Working with Feishu (Lark) cloud documents programmatically requires navigating the v2 Docs API, block-level IDs, XML/Markdown content formats, and embedded resources like whiteboards and sheets. This Skill gives an AI agent precise instructions to fetch, create, and surgically edit Docx and Wiki documents through lark-cli without corrupting structure or losing embedded assets. ## Core Features & Use Cases - Document Fetching with Scoped Reads: Retrieve full documents or targeted sections using outline, section, range, and keyword scopes, with detail levels from plain text to full block IDs and styles. - Creation and Precise Editing: Create documents from XML or Markdown, then apply eight update commands (str_replace, block_insert_after, block_replace, block_delete, block_move_after, and more) for block-level surgical edits. - Media and Cover Management: Insert images from clipboard or disk, preview and download document media and whiteboard thumbnails, and manage Docx cover images via resource commands. - Use Case: A user pastes a Feishu doc URL and asks to rewrite the "Deployment" section. The agent fetches just that section with block IDs, applies a block_replace with properly formatted XML, and preserves all embedded images, mentions, and sheets. ## Quick Start Read the Feishu document at this URL and summarize its third section, then append a short conclusion paragraph at the end.