Each unit contains a reading text, vocabulary, sentences, and grammar notes — everything you need to learn. Download any unit and import it into the Wucai app.
Get started with any unit in three simple steps.
Pick a unit above and tap Download. You'll get a .wucai.json file.
Tap the downloaded file on your iPhone or iPad. It opens directly in the app.
Flashcards, audio quizzes, reading practice, and more — all generated automatically.