Teach Me Anything（问学）

Teach Me Anything is an AI learning companion that makes you actually master a topic — not just chat about it. Tell it what you want to learn; it plans a knowledge map, then teaches you one "gate" at a time with fact-checked lessons, quizzes, and Socratic follow-ups that make sure you can defend what you learned. Finish a topic and walk away with an exportable knowledge book (PDF) and talk deck (PPT).