What problem does it solve? It removes the chaos of handling mixed guide requests by routing each Chinese-language request to the correct domain branch (travel, fitness, cooking, or game) and consolidating the result into a single Feishu/Lark document instead of scattered outputs. ## Core Features & Use Cases - Four-Branch Routing: Classifies requests into travel-planner-pro, fitness-planner-pro, cooking-tutorial, or game-guide branches, with boundary rules for unclear, multi-intent, infeasible, or out-of-scope requests. - Centralized Document Control: The orchestrator creates one Feishu/Lark document container first; branches only generate content fragments, preventing duplicate documents and internal-process leakage. - Branch-Specific Media Rules: Travel uses no images; fitness inserts only verified real images; cooking and game guides follow their own real-image and verification rules. - Use Case: A user asks for a 3-day Chengdu itinerary plus a home workout plan. The skill creates one Feishu document, routes each intent to its branch, and writes two clearly separated chapters with checklists and safety boundaries. ## Quick Start Ask the assistant to create a guide, for example: plan a 3-day Nanjing trip and write it into a Feishu document.