What problem does it solve? Writing short WeChat Official Account posts that read naturally is hard: drafts often sound preachy, carry AI-flavored phrasing, or cram too many points into 1000 characters. This Skill enforces a concrete style system so short posts stay sharp, personal, and readable on mobile. ## Core Features & Use Cases - Style rule enforcement: First-person voice without lecturing, a blacklist of AI-sounding phrases, punctuation and paragraph-length constraints (max 70 characters per paragraph). - Two structural skeletons: Numbered-points format (max 4 points with a connecting paragraph) or single-point progression, chosen based on the material. - Platform-aware limits: Defaults to image-text posts (1000-character editorial target) and cuts to 300 characters for plain-text broadcasts. - Use Case: Paste a long draft or raw notes and ask for a short post; the Skill distills one sharp point, rewrites it in the required voice, and returns the piece with a completed pre-flight checklist. ## Quick Start Use the gzh-short-post skill to turn my notes about yesterday's product test into a WeChat short post under 1000 characters.