master-skill 是做什么的？
AI short dramas (AI micro-dramas) from a practitioner's perspective — an emerging industry that uses AIGC tools (AI video generation, AI scriptwriting, AI image generation, AI dubbing, lip-syncing, character consistency) to create and monetize vertical micro-dramas. Covers: (a) Creative workflow — topic selection → script/storyboard → AI image generation → image-to-video (first/last frame, camera movement, reference) → dubbing/lip-syncing → editing/color grading → final cut, where character/scene consistency is the primary challenge; (b) Tool stack — video generation (Kling, Seedance, Hailuo, Vidu, Runway Gen, OpenAI Sora, Pika, Luma, Pixverse), scriptwriting (LLM), image generation (Midjourney, SD, Jimeng), dubbing (TTS), lip-syncing, editing (Jianying/CapCut); (c) Business/monetization — domestic paid traffic campaigns (IAP + ROI + platform revenue sharing on Douyin, Kuaishou, Hongguo, WeChat mini-program dramas) and overseas subscriptions (ReelShort, DramaBox, ShortMax, GoodShort) as two approaches, plus brand customization and cost structure; (d) Compliance — China's "Measures for Identifying AI-Generated Synthetic Content".