Use this skill when the user wants to write, rewrite, polish, fact-check, outline, draft, or review Chinese technical articles, AI/tooling blog posts, 公众号长文, tutorials, or existing drafts. Use for full writing workflows from input material ingestion, research, topic selection, outline approval, drafting, and…
Use this skill when the user has a product idea, feature concept, startup direction, vague requirement, or asks for a PRD before the idea is clear. Run a ruthless pre-launch clarification workflow: first challenge user/problem/value/MVP as a senior product manager, then challenge market/business/growth/ROI as a…