Access exam practice questions in English and Chinese. Review structured lessons in Mandarin. Track progress with built-in quizzes. Receive vocabulary support for English learners. Sync with in-person training materials.
Identify rocks, crystals, and minerals by snapping or uploading photos. Receive detailed explanations of matches. Add context to refine results. Save and organize findings in a personal collection. Share images and insights with others.
Practice language exams with realistic mock tests for A1 to C1 levels. Complete listening exercises, sample dialogues, and writing prompts. Track progress and review answers after each test.
